9905652

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 84

約数和(自身を含む): 26931520

約数和(自身を除く): 17025868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 79, 81, 86, 108, 129, 158, 162, 172, 237, 243, 258, 316, 324, 387, 474, 486, 516, 711, 729, 774, 948, 972, 1161, 1422, 1458, 1548, 2133, 2322, 2844, 2916, 3397, 3483, 4266, 4644, 6399, 6794, 6966, 8532, 10191, 10449, 12798, 13588, 13932, 19197, 20382, 20898, 25596, 30573, 31347, 38394, 40764, 41796, 57591, 61146, 62694, 76788, 91719, 115182, 122292, 125388, 183438, 230364, 275157, 366876, 550314, 825471, 1100628, 1650942, 2476413, 3301884, 4952826, 9905652]

約数ペア:

[(1, 9905652), (2, 4952826), (3, 3301884), (4, 2476413), (6, 1650942), (9, 1100628), (12, 825471), (18, 550314), (27, 366876), (36, 275157), (43, 230364), (54, 183438), (79, 125388), (81, 122292), (86, 115182), (108, 91719), (129, 76788), (158, 62694), (162, 61146), (172, 57591), (237, 41796), (243, 40764), (258, 38394), (316, 31347), (324, 30573), (387, 25596), (474, 20898), (486, 20382), (516, 19197), (711, 13932), (729, 13588), (774, 12798), (948, 10449), (972, 10191), (1161, 8532), (1422, 6966), (1458, 6794), (1548, 6399), (2133, 4644), (2322, 4266), (2844, 3483), (2916, 3397)]