90684176

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1572

約数の個数: 60

約数和(自身を含む): 199487232

約数和(自身を除く): 108803056

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1511, 1936, 2728, 3022, 3751, 5456, 6044, 7502, 12088, 15004, 16621, 24176, 30008, 33242, 46841, 60016, 66484, 93682, 132968, 182831, 187364, 265936, 365662, 374728, 515251, 731324, 749456, 1030502, 1462648, 2061004, 2925296, 4122008, 5667761, 8244016, 11335522, 22671044, 45342088, 90684176]

約数ペア:

[(1, 90684176), (2, 45342088), (4, 22671044), (8, 11335522), (11, 8244016), (16, 5667761), (22, 4122008), (31, 2925296), (44, 2061004), (62, 1462648), (88, 1030502), (121, 749456), (124, 731324), (176, 515251), (242, 374728), (248, 365662), (341, 265936), (484, 187364), (496, 182831), (682, 132968), (968, 93682), (1364, 66484), (1511, 60016), (1936, 46841), (2728, 33242), (3022, 30008), (3751, 24176), (5456, 16621), (6044, 15004), (7502, 12088)]