88967190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1633

約数の個数: 64

約数和(自身を含む): 231569856

約数和(自身を除く): 142602666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 942, 1453, 1570, 2041, 2355, 2906, 4082, 4359, 4710, 6123, 7265, 8718, 10205, 12246, 14530, 18889, 20410, 21795, 30615, 37778, 43590, 56667, 61230, 94445, 113334, 188890, 228121, 283335, 456242, 566670, 684363, 1140605, 1368726, 2281210, 2965573, 3421815, 5931146, 6843630, 8896719, 14827865, 17793438, 29655730, 44483595, 88967190]

約数ペア:

[(1, 88967190), (2, 44483595), (3, 29655730), (5, 17793438), (6, 14827865), (10, 8896719), (13, 6843630), (15, 5931146), (26, 3421815), (30, 2965573), (39, 2281210), (65, 1368726), (78, 1140605), (130, 684363), (157, 566670), (195, 456242), (314, 283335), (390, 228121), (471, 188890), (785, 113334), (942, 94445), (1453, 61230), (1570, 56667), (2041, 43590), (2355, 37778), (2906, 30615), (4082, 21795), (4359, 20410), (4710, 18889), (6123, 14530), (7265, 12246), (8718, 10205)]