72344750

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 139428432

約数和(自身を除く): 67083682

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 131, 235, 250, 262, 470, 655, 1175, 1310, 2209, 2350, 3275, 4418, 5875, 6157, 6550, 11045, 11750, 12314, 16375, 22090, 30785, 32750, 55225, 61570, 110450, 153925, 276125, 289379, 307850, 552250, 578758, 769625, 1446895, 1539250, 2893790, 7234475, 14468950, 36172375, 72344750]

約数ペア:

[(1, 72344750), (2, 36172375), (5, 14468950), (10, 7234475), (25, 2893790), (47, 1539250), (50, 1446895), (94, 769625), (125, 578758), (131, 552250), (235, 307850), (250, 289379), (262, 276125), (470, 153925), (655, 110450), (1175, 61570), (1310, 55225), (2209, 32750), (2350, 30785), (3275, 22090), (4418, 16375), (5875, 12314), (6157, 11750), (6550, 11045)]