87885448

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{29611}}^1$

素因数の和:29677

約数の個数: 32

約数和(自身を含む): 191885760

約数和(自身を除く): 104000312

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 29611, 59222, 118444, 207277, 236888, 414554, 829108, 1569383, 1658216, 3138766, 6277532, 10985681, 12555064, 21971362, 43942724, 87885448]

約数ペア:

[(1, 87885448), (2, 43942724), (4, 21971362), (7, 12555064), (8, 10985681), (14, 6277532), (28, 3138766), (53, 1658216), (56, 1569383), (106, 829108), (212, 414554), (371, 236888), (424, 207277), (742, 118444), (1484, 59222), (2968, 29611)]