66870888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 196745760

約数和(自身を除く): 129874872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 101, 147, 168, 196, 202, 294, 303, 392, 404, 563, 588, 606, 707, 808, 1126, 1176, 1212, 1414, 1689, 2121, 2252, 2424, 2828, 3378, 3941, 4242, 4504, 4949, 5656, 6756, 7882, 8484, 9898, 11823, 13512, 14847, 15764, 16968, 19796, 23646, 27587, 29694, 31528, 39592, 47292, 55174, 56863, 59388, 82761, 94584, 110348, 113726, 118776, 165522, 170589, 220696, 227452, 331044, 341178, 398041, 454904, 662088, 682356, 796082, 1194123, 1364712, 1592164, 2388246, 2786287, 3184328, 4776492, 5572574, 8358861, 9552984, 11145148, 16717722, 22290296, 33435444, 66870888]

約数ペア:

[(1, 66870888), (2, 33435444), (3, 22290296), (4, 16717722), (6, 11145148), (7, 9552984), (8, 8358861), (12, 5572574), (14, 4776492), (21, 3184328), (24, 2786287), (28, 2388246), (42, 1592164), (49, 1364712), (56, 1194123), (84, 796082), (98, 682356), (101, 662088), (147, 454904), (168, 398041), (196, 341178), (202, 331044), (294, 227452), (303, 220696), (392, 170589), (404, 165522), (563, 118776), (588, 113726), (606, 110348), (707, 94584), (808, 82761), (1126, 59388), (1176, 56863), (1212, 55174), (1414, 47292), (1689, 39592), (2121, 31528), (2252, 29694), (2424, 27587), (2828, 23646), (3378, 19796), (3941, 16968), (4242, 15764), (4504, 14847), (4949, 13512), (5656, 11823), (6756, 9898), (7882, 8484)]