71485464

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 186048000

約数和(自身を除く): 114562536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 271, 348, 379, 542, 696, 758, 813, 1084, 1137, 1516, 1626, 2168, 2274, 3032, 3252, 4548, 6504, 7859, 9096, 10991, 15718, 21982, 23577, 31436, 32973, 43964, 47154, 62872, 65946, 87928, 94308, 102709, 131892, 188616, 205418, 263784, 308127, 410836, 616254, 821672, 1232508, 2465016, 2978561, 5957122, 8935683, 11914244, 17871366, 23828488, 35742732, 71485464]

約数ペア:

[(1, 71485464), (2, 35742732), (3, 23828488), (4, 17871366), (6, 11914244), (8, 8935683), (12, 5957122), (24, 2978561), (29, 2465016), (58, 1232508), (87, 821672), (116, 616254), (174, 410836), (232, 308127), (271, 263784), (348, 205418), (379, 188616), (542, 131892), (696, 102709), (758, 94308), (813, 87928), (1084, 65946), (1137, 62872), (1516, 47154), (1626, 43964), (2168, 32973), (2274, 31436), (3032, 23577), (3252, 21982), (4548, 15718), (6504, 10991), (7859, 9096)]