74126130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 194358528

約数和(自身を除く): 120232398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2677, 2769, 4615, 5354, 5538, 8031, 9230, 13385, 13845, 16062, 26770, 27690, 34801, 40155, 69602, 80310, 104403, 174005, 190067, 208806, 348010, 380134, 522015, 570201, 950335, 1044030, 1140402, 1900670, 2470871, 2851005, 4941742, 5702010, 7412613, 12354355, 14825226, 24708710, 37063065, 74126130]

約数ペア:

[(1, 74126130), (2, 37063065), (3, 24708710), (5, 14825226), (6, 12354355), (10, 7412613), (13, 5702010), (15, 4941742), (26, 2851005), (30, 2470871), (39, 1900670), (65, 1140402), (71, 1044030), (78, 950335), (130, 570201), (142, 522015), (195, 380134), (213, 348010), (355, 208806), (390, 190067), (426, 174005), (710, 104403), (923, 80310), (1065, 69602), (1846, 40155), (2130, 34801), (2677, 27690), (2769, 26770), (4615, 16062), (5354, 13845), (5538, 13385), (8031, 9230)]