85875394964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{39209}}^1$

素因数の和:39560

約数の個数: 48

約数和(自身を含む): 158094720000

約数和(自身を除く): 72219325036

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 239, 316, 478, 956, 2291, 4582, 6931, 9164, 13862, 18881, 27724, 37762, 39209, 75524, 78418, 156836, 547549, 1095098, 1137061, 2190196, 2274122, 3097511, 4548244, 6195022, 9370951, 12390044, 18741902, 37483804, 89827819, 179655638, 271757579, 359311276, 543515158, 740305129, 1087030316, 1480610258, 2961220516, 21468848741, 42937697482, 85875394964]

約数ペア:

[(1, 85875394964), (2, 42937697482), (4, 21468848741), (29, 2961220516), (58, 1480610258), (79, 1087030316), (116, 740305129), (158, 543515158), (239, 359311276), (316, 271757579), (478, 179655638), (956, 89827819), (2291, 37483804), (4582, 18741902), (6931, 12390044), (9164, 9370951), (13862, 6195022), (18881, 4548244), (27724, 3097511), (37762, 2274122), (39209, 2190196), (75524, 1137061), (78418, 1095098), (156836, 547549)]