72347898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{7393}}^1$

素因数の和:7638

約数の個数: 32

約数和(自身を含む): 166098816

約数和(自身を除く): 93750918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 3262, 4893, 7393, 9786, 14786, 22179, 44358, 51751, 103502, 155253, 310506, 1722569, 3445138, 5167707, 10335414, 12057983, 24115966, 36173949, 72347898]

約数ペア:

[(1, 72347898), (2, 36173949), (3, 24115966), (6, 12057983), (7, 10335414), (14, 5167707), (21, 3445138), (42, 1722569), (233, 310506), (466, 155253), (699, 103502), (1398, 51751), (1631, 44358), (3262, 22179), (4893, 14786), (7393, 9786)]