91817388

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21799}}^1$

素因数の和:21828

約数の個数: 60

約数和(自身を含む): 258504400

約数和(自身を除く): 166687012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 21799, 43598, 65397, 87196, 130794, 196191, 261588, 283387, 392382, 566774, 588573, 784764, 850161, 1133548, 1177146, 1700322, 1765719, 2354292, 2550483, 3400644, 3531438, 5100966, 7062876, 7651449, 10201932, 15302898, 22954347, 30605796, 45908694, 91817388]

約数ペア:

[(1, 91817388), (2, 45908694), (3, 30605796), (4, 22954347), (6, 15302898), (9, 10201932), (12, 7651449), (13, 7062876), (18, 5100966), (26, 3531438), (27, 3400644), (36, 2550483), (39, 2354292), (52, 1765719), (54, 1700322), (78, 1177146), (81, 1133548), (108, 850161), (117, 784764), (156, 588573), (162, 566774), (234, 392382), (324, 283387), (351, 261588), (468, 196191), (702, 130794), (1053, 87196), (1404, 65397), (2106, 43598), (4212, 21799)]