79450410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1487}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 206986752

約数和(自身を除く): 127536342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1487, 1781, 2055, 2974, 3562, 4110, 4461, 5343, 7435, 8905, 8922, 10686, 14870, 17810, 19331, 22305, 26715, 38662, 44610, 53430, 57993, 96655, 115986, 193310, 203719, 289965, 407438, 579930, 611157, 1018595, 1222314, 2037190, 2648347, 3055785, 5296694, 6111570, 7945041, 13241735, 15890082, 26483470, 39725205, 79450410]

約数ペア:

[(1, 79450410), (2, 39725205), (3, 26483470), (5, 15890082), (6, 13241735), (10, 7945041), (13, 6111570), (15, 5296694), (26, 3055785), (30, 2648347), (39, 2037190), (65, 1222314), (78, 1018595), (130, 611157), (137, 579930), (195, 407438), (274, 289965), (390, 203719), (411, 193310), (685, 115986), (822, 96655), (1370, 57993), (1487, 53430), (1781, 44610), (2055, 38662), (2974, 26715), (3562, 22305), (4110, 19331), (4461, 17810), (5343, 14870), (7435, 10686), (8905, 8922)]