74858028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 207642624

約数和(自身を除く): 132784596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 67, 84, 94, 134, 141, 188, 201, 268, 282, 283, 329, 402, 469, 564, 566, 658, 804, 849, 938, 987, 1132, 1316, 1407, 1698, 1876, 1974, 1981, 2814, 3149, 3396, 3948, 3962, 5628, 5943, 6298, 7924, 9447, 11886, 12596, 13301, 18894, 18961, 22043, 23772, 26602, 37788, 37922, 39903, 44086, 53204, 56883, 66129, 75844, 79806, 88172, 93107, 113766, 132258, 132727, 159612, 186214, 227532, 264516, 265454, 279321, 372428, 398181, 530908, 558642, 796362, 891167, 1117284, 1592724, 1782334, 2673501, 3564668, 5347002, 6238169, 10694004, 12476338, 18714507, 24952676, 37429014, 74858028]

約数ペア:

[(1, 74858028), (2, 37429014), (3, 24952676), (4, 18714507), (6, 12476338), (7, 10694004), (12, 6238169), (14, 5347002), (21, 3564668), (28, 2673501), (42, 1782334), (47, 1592724), (67, 1117284), (84, 891167), (94, 796362), (134, 558642), (141, 530908), (188, 398181), (201, 372428), (268, 279321), (282, 265454), (283, 264516), (329, 227532), (402, 186214), (469, 159612), (564, 132727), (566, 132258), (658, 113766), (804, 93107), (849, 88172), (938, 79806), (987, 75844), (1132, 66129), (1316, 56883), (1407, 53204), (1698, 44086), (1876, 39903), (1974, 37922), (1981, 37788), (2814, 26602), (3149, 23772), (3396, 22043), (3948, 18961), (3962, 18894), (5628, 13301), (5943, 12596), (6298, 11886), (7924, 9447)]