74009750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{15581}}^1$

素因数の和:15617

約数の個数: 32

約数和(自身を含む): 145847520

約数和(自身を除く): 71837770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 15581, 31162, 77905, 155810, 296039, 389525, 592078, 779050, 1480195, 1947625, 2960390, 3895250, 7400975, 14801950, 37004875, 74009750]

約数ペア:

[(1, 74009750), (2, 37004875), (5, 14801950), (10, 7400975), (19, 3895250), (25, 2960390), (38, 1947625), (50, 1480195), (95, 779050), (125, 592078), (190, 389525), (250, 296039), (475, 155810), (950, 77905), (2375, 31162), (4750, 15581)]