91720096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2393

約数の個数: 48

約数和(自身を含む): 196555464

約数和(自身を除く): 104835368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2273, 2522, 3104, 4546, 5044, 9092, 10088, 18184, 20176, 29549, 36368, 40352, 59098, 72736, 118196, 220481, 236392, 440962, 472784, 881924, 945568, 1763848, 2866253, 3527696, 5732506, 7055392, 11465012, 22930024, 45860048, 91720096]

約数ペア:

[(1, 91720096), (2, 45860048), (4, 22930024), (8, 11465012), (13, 7055392), (16, 5732506), (26, 3527696), (32, 2866253), (52, 1763848), (97, 945568), (104, 881924), (194, 472784), (208, 440962), (388, 236392), (416, 220481), (776, 118196), (1261, 72736), (1552, 59098), (2273, 40352), (2522, 36368), (3104, 29549), (4546, 20176), (5044, 18184), (9092, 10088)]