77757056

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 169132320

約数和(自身を除く): 91375264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 332, 416, 563, 664, 832, 1079, 1126, 1328, 1664, 2158, 2252, 2656, 4316, 4504, 5312, 7319, 8632, 9008, 10624, 14638, 17264, 18016, 29276, 34528, 36032, 46729, 58552, 69056, 72064, 93458, 117104, 138112, 186916, 234208, 373832, 468416, 607477, 747664, 936832, 1214954, 1495328, 2429908, 2990656, 4859816, 5981312, 9719632, 19439264, 38878528, 77757056]

約数ペア:

[(1, 77757056), (2, 38878528), (4, 19439264), (8, 9719632), (13, 5981312), (16, 4859816), (26, 2990656), (32, 2429908), (52, 1495328), (64, 1214954), (83, 936832), (104, 747664), (128, 607477), (166, 468416), (208, 373832), (332, 234208), (416, 186916), (563, 138112), (664, 117104), (832, 93458), (1079, 72064), (1126, 69056), (1328, 58552), (1664, 46729), (2158, 36032), (2252, 34528), (2656, 29276), (4316, 18016), (4504, 17264), (5312, 14638), (7319, 10624), (8632, 9008)]