67248045332

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{18223}}^1$

素因数の和:18409

約数の個数: 72

約数和(自身を含む): 131105205504

約数和(自身を除く): 63857160172

約数列:

[1, 2, 4, 13, 26, 52, 53, 103, 106, 169, 206, 212, 338, 412, 676, 689, 1339, 1378, 2678, 2756, 5356, 5459, 8957, 10918, 17407, 17914, 18223, 21836, 34814, 35828, 36446, 69628, 70967, 72892, 141934, 236899, 283868, 473798, 922571, 947596, 965819, 1845142, 1876969, 1931638, 3079687, 3690284, 3753938, 3863276, 6159374, 7507876, 12318748, 12555647, 24400597, 25111294, 48801194, 50222588, 97602388, 99479357, 163223411, 198958714, 317207761, 326446822, 397917428, 634415522, 652893644, 1268831044, 1293231641, 2586463282, 5172926564, 16812011333, 33624022666, 67248045332]

約数ペア:

[(1, 67248045332), (2, 33624022666), (4, 16812011333), (13, 5172926564), (26, 2586463282), (52, 1293231641), (53, 1268831044), (103, 652893644), (106, 634415522), (169, 397917428), (206, 326446822), (212, 317207761), (338, 198958714), (412, 163223411), (676, 99479357), (689, 97602388), (1339, 50222588), (1378, 48801194), (2678, 25111294), (2756, 24400597), (5356, 12555647), (5459, 12318748), (8957, 7507876), (10918, 6159374), (17407, 3863276), (17914, 3753938), (18223, 3690284), (21836, 3079687), (34814, 1931638), (35828, 1876969), (36446, 1845142), (69628, 965819), (70967, 947596), (72892, 922571), (141934, 473798), (236899, 283868)]