67841358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 151683840

約数和(自身を除く): 83842482

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 113, 129, 179, 226, 258, 339, 358, 537, 559, 678, 1074, 1118, 1469, 1677, 2327, 2938, 3354, 4407, 4654, 4859, 6981, 7697, 8814, 9718, 13962, 14577, 15394, 20227, 23091, 29154, 40454, 46182, 60681, 63167, 100061, 121362, 126334, 189501, 200122, 262951, 300183, 379002, 525902, 600366, 788853, 869761, 1577706, 1739522, 2609283, 5218566, 11306893, 22613786, 33920679, 67841358]

約数ペア:

[(1, 67841358), (2, 33920679), (3, 22613786), (6, 11306893), (13, 5218566), (26, 2609283), (39, 1739522), (43, 1577706), (78, 869761), (86, 788853), (113, 600366), (129, 525902), (179, 379002), (226, 300183), (258, 262951), (339, 200122), (358, 189501), (537, 126334), (559, 121362), (678, 100061), (1074, 63167), (1118, 60681), (1469, 46182), (1677, 40454), (2327, 29154), (2938, 23091), (3354, 20227), (4407, 15394), (4654, 14577), (4859, 13962), (6981, 9718), (7697, 8814)]