70839402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 158146560

約数和(自身を除く): 87307158

約数列:

[1, 2, 3, 6, 23, 29, 31, 46, 58, 62, 69, 87, 93, 138, 174, 186, 571, 667, 713, 899, 1142, 1334, 1426, 1713, 1798, 2001, 2139, 2697, 3426, 4002, 4278, 5394, 13133, 16559, 17701, 20677, 26266, 33118, 35402, 39399, 41354, 49677, 53103, 62031, 78798, 99354, 106206, 124062, 380857, 407123, 513329, 761714, 814246, 1026658, 1142571, 1221369, 1539987, 2285142, 2442738, 3079974, 11806567, 23613134, 35419701, 70839402]

約数ペア:

[(1, 70839402), (2, 35419701), (3, 23613134), (6, 11806567), (23, 3079974), (29, 2442738), (31, 2285142), (46, 1539987), (58, 1221369), (62, 1142571), (69, 1026658), (87, 814246), (93, 761714), (138, 513329), (174, 407123), (186, 380857), (571, 124062), (667, 106206), (713, 99354), (899, 78798), (1142, 62031), (1334, 53103), (1426, 49677), (1713, 41354), (1798, 39399), (2001, 35402), (2139, 33118), (2697, 26266), (3426, 20677), (4002, 17701), (4278, 16559), (5394, 13133)]