80792572

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13297}}^1$

素因数の和:13346

約数の個数: 36

約数和(自身を含む): 169788864

約数和(自身を除く): 88996292

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 13297, 26594, 53188, 93079, 186158, 372316, 412207, 651553, 824414, 1303106, 1648828, 2606212, 2885449, 5770898, 11541796, 20198143, 40396286, 80792572]

約数ペア:

[(1, 80792572), (2, 40396286), (4, 20198143), (7, 11541796), (14, 5770898), (28, 2885449), (31, 2606212), (49, 1648828), (62, 1303106), (98, 824414), (124, 651553), (196, 412207), (217, 372316), (434, 186158), (868, 93079), (1519, 53188), (3038, 26594), (6076, 13297)]