78630288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{148921}}^1$

素因数の和:148943

約数の個数: 40

約数和(自身を含む): 221595936

約数和(自身を除く): 142965648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 148921, 297842, 446763, 595684, 893526, 1191368, 1638131, 1787052, 2382736, 3276262, 3574104, 4914393, 6552524, 7148208, 9828786, 13105048, 19657572, 26210096, 39315144, 78630288]

約数ペア:

[(1, 78630288), (2, 39315144), (3, 26210096), (4, 19657572), (6, 13105048), (8, 9828786), (11, 7148208), (12, 6552524), (16, 4914393), (22, 3574104), (24, 3276262), (33, 2382736), (44, 1787052), (48, 1638131), (66, 1191368), (88, 893526), (132, 595684), (176, 446763), (264, 297842), (528, 148921)]