71345352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3413}}^1$

素因数の和:3502

約数の個数: 64

約数和(自身を含む): 195007680

約数和(自身を除く): 123662328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3413, 3484, 5226, 6826, 6968, 10239, 10452, 13652, 20478, 20904, 27304, 40956, 44369, 81912, 88738, 133107, 177476, 228671, 266214, 354952, 457342, 532428, 686013, 914684, 1064856, 1372026, 1829368, 2744052, 2972723, 5488104, 5945446, 8918169, 11890892, 17836338, 23781784, 35672676, 71345352]

約数ペア:

[(1, 71345352), (2, 35672676), (3, 23781784), (4, 17836338), (6, 11890892), (8, 8918169), (12, 5945446), (13, 5488104), (24, 2972723), (26, 2744052), (39, 1829368), (52, 1372026), (67, 1064856), (78, 914684), (104, 686013), (134, 532428), (156, 457342), (201, 354952), (268, 266214), (312, 228671), (402, 177476), (536, 133107), (804, 88738), (871, 81912), (1608, 44369), (1742, 40956), (2613, 27304), (3413, 20904), (3484, 20478), (5226, 13652), (6826, 10452), (6968, 10239)]