61917912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 128

約数和(自身を含む): 203059200

約数和(自身を除く): 141141288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1321, 1512, 1674, 1736, 1953, 2232, 2604, 2642, 3348, 3906, 3963, 5208, 5284, 5859, 6696, 7812, 7926, 9247, 10568, 11718, 11889, 15624, 15852, 18494, 23436, 23778, 27741, 31704, 35667, 36988, 40951, 46872, 47556, 55482, 71334, 73976, 81902, 83223, 95112, 110964, 122853, 142668, 163804, 166446, 221928, 245706, 249669, 285336, 286657, 327608, 332892, 368559, 491412, 499338, 573314, 665784, 737118, 859971, 982824, 998676, 1105677, 1146628, 1474236, 1719942, 1997352, 2211354, 2293256, 2579913, 2948472, 3439884, 4422708, 5159826, 6879768, 7739739, 8845416, 10319652, 15479478, 20639304, 30958956, 61917912]

約数ペア:

[(1, 61917912), (2, 30958956), (3, 20639304), (4, 15479478), (6, 10319652), (7, 8845416), (8, 7739739), (9, 6879768), (12, 5159826), (14, 4422708), (18, 3439884), (21, 2948472), (24, 2579913), (27, 2293256), (28, 2211354), (31, 1997352), (36, 1719942), (42, 1474236), (54, 1146628), (56, 1105677), (62, 998676), (63, 982824), (72, 859971), (84, 737118), (93, 665784), (108, 573314), (124, 499338), (126, 491412), (168, 368559), (186, 332892), (189, 327608), (216, 286657), (217, 285336), (248, 249669), (252, 245706), (279, 221928), (372, 166446), (378, 163804), (434, 142668), (504, 122853), (558, 110964), (651, 95112), (744, 83223), (756, 81902), (837, 73976), (868, 71334), (1116, 55482), (1302, 47556), (1321, 46872), (1512, 40951), (1674, 36988), (1736, 35667), (1953, 31704), (2232, 27741), (2604, 23778), (2642, 23436), (3348, 18494), (3906, 15852), (3963, 15624), (5208, 11889), (5284, 11718), (5859, 10568), (6696, 9247), (7812, 7926)]