70188972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 193052160

約数和(自身を除く): 122863188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1511, 1659, 2212, 3022, 3318, 3871, 4533, 6044, 6636, 7742, 9066, 10577, 11613, 15484, 18132, 21154, 23226, 31731, 42308, 46452, 63462, 74039, 119369, 126924, 148078, 222117, 238738, 296156, 358107, 444234, 477476, 716214, 835583, 888468, 1432428, 1671166, 2506749, 3342332, 5013498, 5849081, 10026996, 11698162, 17547243, 23396324, 35094486, 70188972]

約数ペア:

[(1, 70188972), (2, 35094486), (3, 23396324), (4, 17547243), (6, 11698162), (7, 10026996), (12, 5849081), (14, 5013498), (21, 3342332), (28, 2506749), (42, 1671166), (49, 1432428), (79, 888468), (84, 835583), (98, 716214), (147, 477476), (158, 444234), (196, 358107), (237, 296156), (294, 238738), (316, 222117), (474, 148078), (553, 126924), (588, 119369), (948, 74039), (1106, 63462), (1511, 46452), (1659, 42308), (2212, 31731), (3022, 23226), (3318, 21154), (3871, 18132), (4533, 15484), (6044, 11613), (6636, 10577), (7742, 9066)]