71642350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5845

約数の個数: 48

約数和(自身を含む): 151084080

約数和(自身を除く): 79441730

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 5801, 6175, 11602, 12350, 29005, 58010, 75413, 110219, 145025, 150826, 220438, 290050, 377065, 551095, 754130, 1102190, 1432847, 1885325, 2755475, 2865694, 3770650, 5510950, 7164235, 14328470, 35821175, 71642350]

約数ペア:

[(1, 71642350), (2, 35821175), (5, 14328470), (10, 7164235), (13, 5510950), (19, 3770650), (25, 2865694), (26, 2755475), (38, 1885325), (50, 1432847), (65, 1102190), (95, 754130), (130, 551095), (190, 377065), (247, 290050), (325, 220438), (475, 150826), (494, 145025), (650, 110219), (950, 75413), (1235, 58010), (2470, 29005), (5801, 12350), (6175, 11602)]