72489462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1249}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 153900000

約数和(自身を除く): 81410538

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 569, 1138, 1249, 1707, 2498, 3414, 3747, 7494, 9673, 19346, 21233, 29019, 42466, 58038, 63699, 127398, 710681, 1421362, 2132043, 4264086, 12081577, 24163154, 36244731, 72489462]

約数ペア:

[(1, 72489462), (2, 36244731), (3, 24163154), (6, 12081577), (17, 4264086), (34, 2132043), (51, 1421362), (102, 710681), (569, 127398), (1138, 63699), (1249, 58038), (1707, 42466), (2498, 29019), (3414, 21233), (3747, 19346), (7494, 9673)]