72407238

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{38069}}^1$

素因数の和:38391

約数の個数: 16

約数和(自身を含む): 145275120

約数和(自身を除く): 72867882

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 38069, 76138, 114207, 228414, 12067873, 24135746, 36203619, 72407238]

約数ペア:

[(1, 72407238), (2, 36203619), (3, 24135746), (6, 12067873), (317, 228414), (634, 114207), (951, 76138), (1902, 38069)]