31344624

素因数分解:

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

素因数の和:144

約数の個数: 120

約数和(自身を含む): 94212720

約数和(自身を除く): 62868096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 53, 54, 72, 74, 106, 108, 111, 144, 148, 159, 212, 216, 222, 296, 318, 333, 424, 432, 444, 477, 592, 636, 666, 848, 888, 954, 999, 1272, 1332, 1369, 1431, 1776, 1908, 1961, 1998, 2544, 2664, 2738, 2862, 3816, 3922, 3996, 4107, 5328, 5476, 5724, 5883, 7632, 7844, 7992, 8214, 10952, 11448, 11766, 12321, 15688, 15984, 16428, 17649, 21904, 22896, 23532, 24642, 31376, 32856, 35298, 36963, 47064, 49284, 52947, 65712, 70596, 72557, 73926, 94128, 98568, 105894, 141192, 145114, 147852, 197136, 211788, 217671, 282384, 290228, 295704, 423576, 435342, 580456, 591408, 653013, 847152, 870684, 1160912, 1306026, 1741368, 1959039, 2612052, 3482736, 3918078, 5224104, 7836156, 10448208, 15672312, 31344624]

約数ペア:

[(1, 31344624), (2, 15672312), (3, 10448208), (4, 7836156), (6, 5224104), (8, 3918078), (9, 3482736), (12, 2612052), (16, 1959039), (18, 1741368), (24, 1306026), (27, 1160912), (36, 870684), (37, 847152), (48, 653013), (53, 591408), (54, 580456), (72, 435342), (74, 423576), (106, 295704), (108, 290228), (111, 282384), (144, 217671), (148, 211788), (159, 197136), (212, 147852), (216, 145114), (222, 141192), (296, 105894), (318, 98568), (333, 94128), (424, 73926), (432, 72557), (444, 70596), (477, 65712), (592, 52947), (636, 49284), (666, 47064), (848, 36963), (888, 35298), (954, 32856), (999, 31376), (1272, 24642), (1332, 23532), (1369, 22896), (1431, 21904), (1776, 17649), (1908, 16428), (1961, 15984), (1998, 15688), (2544, 12321), (2664, 11766), (2738, 11448), (2862, 10952), (3816, 8214), (3922, 7992), (3996, 7844), (4107, 7632), (5328, 5883), (5476, 5724)]