72319482

素因数分解:

$2^1\times 3^2\times {\mathrm{1511}}^1\times {\mathrm{2659}}^1$

素因数の和:4178

約数の個数: 24

約数和(自身を含む): 156854880

約数和(自身を除く): 84535398

約数列:

[1, 2, 3, 6, 9, 18, 1511, 2659, 3022, 4533, 5318, 7977, 9066, 13599, 15954, 23931, 27198, 47862, 4017749, 8035498, 12053247, 24106494, 36159741, 72319482]

約数ペア:

[(1, 72319482), (2, 36159741), (3, 24106494), (6, 12053247), (9, 8035498), (18, 4017749), (1511, 47862), (2659, 27198), (3022, 23931), (4533, 15954), (5318, 13599), (7977, 9066)]