73482444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 226920960

約数和(自身を除く): 153438516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 71, 74, 84, 108, 111, 126, 142, 148, 189, 213, 222, 252, 259, 284, 333, 378, 426, 444, 497, 518, 639, 666, 756, 777, 852, 994, 999, 1036, 1278, 1332, 1369, 1491, 1554, 1917, 1988, 1998, 2331, 2556, 2627, 2738, 2982, 3108, 3834, 3996, 4107, 4473, 4662, 5254, 5476, 5964, 6993, 7668, 7881, 8214, 8946, 9324, 9583, 10508, 12321, 13419, 13986, 15762, 16428, 17892, 18389, 19166, 23643, 24642, 26838, 27972, 28749, 31524, 36778, 36963, 38332, 47286, 49284, 53676, 55167, 57498, 70929, 73556, 73926, 86247, 94572, 97199, 110334, 114996, 141858, 147852, 165501, 172494, 194398, 220668, 258741, 283716, 291597, 331002, 344988, 388796, 496503, 517482, 583194, 662004, 680393, 874791, 993006, 1034964, 1166388, 1360786, 1749582, 1986012, 2041179, 2624373, 2721572, 3499164, 4082358, 5248746, 6123537, 8164716, 10497492, 12247074, 18370611, 24494148, 36741222, 73482444]

約数ペア:

[(1, 73482444), (2, 36741222), (3, 24494148), (4, 18370611), (6, 12247074), (7, 10497492), (9, 8164716), (12, 6123537), (14, 5248746), (18, 4082358), (21, 3499164), (27, 2721572), (28, 2624373), (36, 2041179), (37, 1986012), (42, 1749582), (54, 1360786), (63, 1166388), (71, 1034964), (74, 993006), (84, 874791), (108, 680393), (111, 662004), (126, 583194), (142, 517482), (148, 496503), (189, 388796), (213, 344988), (222, 331002), (252, 291597), (259, 283716), (284, 258741), (333, 220668), (378, 194398), (426, 172494), (444, 165501), (497, 147852), (518, 141858), (639, 114996), (666, 110334), (756, 97199), (777, 94572), (852, 86247), (994, 73926), (999, 73556), (1036, 70929), (1278, 57498), (1332, 55167), (1369, 53676), (1491, 49284), (1554, 47286), (1917, 38332), (1988, 36963), (1998, 36778), (2331, 31524), (2556, 28749), (2627, 27972), (2738, 26838), (2982, 24642), (3108, 23643), (3834, 19166), (3996, 18389), (4107, 17892), (4473, 16428), (4662, 15762), (5254, 13986), (5476, 13419), (5964, 12321), (6993, 10508), (7668, 9583), (7881, 9324), (8214, 8946)]