71021632

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1379

約数の個数: 56

約数和(自身を含む): 155813760

約数和(自身を除く): 84792128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 352, 632, 704, 869, 1264, 1277, 1738, 2528, 2554, 3476, 5056, 5108, 6952, 10216, 13904, 14047, 20432, 27808, 28094, 40864, 55616, 56188, 81728, 100883, 112376, 201766, 224752, 403532, 449504, 807064, 899008, 1109713, 1614128, 2219426, 3228256, 4438852, 6456512, 8877704, 17755408, 35510816, 71021632]

約数ペア:

[(1, 71021632), (2, 35510816), (4, 17755408), (8, 8877704), (11, 6456512), (16, 4438852), (22, 3228256), (32, 2219426), (44, 1614128), (64, 1109713), (79, 899008), (88, 807064), (158, 449504), (176, 403532), (316, 224752), (352, 201766), (632, 112376), (704, 100883), (869, 81728), (1264, 56188), (1277, 55616), (1738, 40864), (2528, 28094), (2554, 27808), (3476, 20432), (5056, 14047), (5108, 13904), (6952, 10216)]