78967332

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^2\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 72

約数和(自身を含む): 209810720

約数和(自身を除く): 130843388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 331, 423, 564, 662, 846, 993, 1269, 1324, 1692, 1986, 2209, 2538, 2979, 3972, 4418, 5076, 5958, 6627, 8836, 8937, 11916, 13254, 15557, 17874, 19881, 26508, 31114, 35748, 39762, 46671, 59643, 62228, 79524, 93342, 119286, 140013, 186684, 238572, 280026, 420039, 560052, 731179, 840078, 1462358, 1680156, 2193537, 2924716, 4387074, 6580611, 8774148, 13161222, 19741833, 26322444, 39483666, 78967332]

約数ペア:

[(1, 78967332), (2, 39483666), (3, 26322444), (4, 19741833), (6, 13161222), (9, 8774148), (12, 6580611), (18, 4387074), (27, 2924716), (36, 2193537), (47, 1680156), (54, 1462358), (94, 840078), (108, 731179), (141, 560052), (188, 420039), (282, 280026), (331, 238572), (423, 186684), (564, 140013), (662, 119286), (846, 93342), (993, 79524), (1269, 62228), (1324, 59643), (1692, 46671), (1986, 39762), (2209, 35748), (2538, 31114), (2979, 26508), (3972, 19881), (4418, 17874), (5076, 15557), (5958, 13254), (6627, 11916), (8836, 8937)]