72170736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2654

約数の個数: 80

約数和(自身を含む): 207308160

約数和(自身を除く): 135137424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 2579, 3498, 4664, 5158, 6996, 7737, 9328, 10316, 13992, 15474, 20632, 27984, 28369, 30948, 41264, 56738, 61896, 85107, 113476, 123792, 136687, 170214, 226952, 273374, 340428, 410061, 453904, 546748, 680856, 820122, 1093496, 1361712, 1503557, 1640244, 2186992, 3007114, 3280488, 4510671, 6014228, 6560976, 9021342, 12028456, 18042684, 24056912, 36085368, 72170736]

約数ペア:

[(1, 72170736), (2, 36085368), (3, 24056912), (4, 18042684), (6, 12028456), (8, 9021342), (11, 6560976), (12, 6014228), (16, 4510671), (22, 3280488), (24, 3007114), (33, 2186992), (44, 1640244), (48, 1503557), (53, 1361712), (66, 1093496), (88, 820122), (106, 680856), (132, 546748), (159, 453904), (176, 410061), (212, 340428), (264, 273374), (318, 226952), (424, 170214), (528, 136687), (583, 123792), (636, 113476), (848, 85107), (1166, 61896), (1272, 56738), (1749, 41264), (2332, 30948), (2544, 28369), (2579, 27984), (3498, 20632), (4664, 15474), (5158, 13992), (6996, 10316), (7737, 9328)]