73137456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 180

約数和(自身を含む): 244953072

約数和(自身を除く): 171815616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 53, 56, 63, 72, 74, 84, 106, 111, 112, 126, 144, 148, 159, 168, 212, 222, 252, 259, 296, 318, 333, 336, 371, 424, 444, 477, 504, 518, 592, 636, 666, 742, 777, 848, 888, 954, 1008, 1036, 1113, 1272, 1332, 1369, 1484, 1554, 1776, 1908, 1961, 2072, 2226, 2331, 2544, 2664, 2738, 2968, 3108, 3339, 3816, 3922, 4107, 4144, 4452, 4662, 5328, 5476, 5883, 5936, 6216, 6678, 7632, 7844, 8214, 8904, 9324, 9583, 10952, 11766, 12321, 12432, 13356, 13727, 15688, 16428, 17649, 17808, 18648, 19166, 21904, 23532, 24642, 26712, 27454, 28749, 31376, 32856, 35298, 37296, 38332, 41181, 47064, 49284, 53424, 54908, 57498, 65712, 70596, 72557, 76664, 82362, 86247, 94128, 98568, 109816, 114996, 123543, 141192, 145114, 153328, 164724, 172494, 197136, 217671, 219632, 229992, 247086, 282384, 290228, 329448, 344988, 435342, 459984, 494172, 507899, 580456, 653013, 658896, 689976, 870684, 988344, 1015798, 1160912, 1306026, 1379952, 1523697, 1741368, 1976688, 2031596, 2612052, 3047394, 3482736, 4063192, 4571091, 5224104, 6094788, 8126384, 9142182, 10448208, 12189576, 18284364, 24379152, 36568728, 73137456]

約数ペア:

[(1, 73137456), (2, 36568728), (3, 24379152), (4, 18284364), (6, 12189576), (7, 10448208), (8, 9142182), (9, 8126384), (12, 6094788), (14, 5224104), (16, 4571091), (18, 4063192), (21, 3482736), (24, 3047394), (28, 2612052), (36, 2031596), (37, 1976688), (42, 1741368), (48, 1523697), (53, 1379952), (56, 1306026), (63, 1160912), (72, 1015798), (74, 988344), (84, 870684), (106, 689976), (111, 658896), (112, 653013), (126, 580456), (144, 507899), (148, 494172), (159, 459984), (168, 435342), (212, 344988), (222, 329448), (252, 290228), (259, 282384), (296, 247086), (318, 229992), (333, 219632), (336, 217671), (371, 197136), (424, 172494), (444, 164724), (477, 153328), (504, 145114), (518, 141192), (592, 123543), (636, 114996), (666, 109816), (742, 98568), (777, 94128), (848, 86247), (888, 82362), (954, 76664), (1008, 72557), (1036, 70596), (1113, 65712), (1272, 57498), (1332, 54908), (1369, 53424), (1484, 49284), (1554, 47064), (1776, 41181), (1908, 38332), (1961, 37296), (2072, 35298), (2226, 32856), (2331, 31376), (2544, 28749), (2664, 27454), (2738, 26712), (2968, 24642), (3108, 23532), (3339, 21904), (3816, 19166), (3922, 18648), (4107, 17808), (4144, 17649), (4452, 16428), (4662, 15688), (5328, 13727), (5476, 13356), (5883, 12432), (5936, 12321), (6216, 11766), (6678, 10952), (7632, 9583), (7844, 9324), (8214, 8904)]