61881648

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{16319}}^1$

素因数の和:16409

約数の個数: 40

約数和(自身を含む): 161894400

約数和(自身を除く): 100012752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 16319, 32638, 48957, 65276, 97914, 130552, 195828, 261104, 391656, 783312, 1289201, 2578402, 3867603, 5156804, 7735206, 10313608, 15470412, 20627216, 30940824, 61881648]

約数ペア:

[(1, 61881648), (2, 30940824), (3, 20627216), (4, 15470412), (6, 10313608), (8, 7735206), (12, 5156804), (16, 3867603), (24, 2578402), (48, 1289201), (79, 783312), (158, 391656), (237, 261104), (316, 195828), (474, 130552), (632, 97914), (948, 65276), (1264, 48957), (1896, 32638), (3792, 16319)]