87405156

素因数分解:

$2^2\times 3^5\times {\mathrm{89923}}^1$

素因数の和:89942

約数の個数: 36

約数和(自身を含む): 229126352

約数和(自身を除く): 141721196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 89923, 179846, 269769, 359692, 539538, 809307, 1079076, 1618614, 2427921, 3237228, 4855842, 7283763, 9711684, 14567526, 21851289, 29135052, 43702578, 87405156]

約数ペア:

[(1, 87405156), (2, 43702578), (3, 29135052), (4, 21851289), (6, 14567526), (9, 9711684), (12, 7283763), (18, 4855842), (27, 3237228), (36, 2427921), (54, 1618614), (81, 1079076), (108, 809307), (162, 539538), (243, 359692), (324, 269769), (486, 179846), (972, 89923)]