72461350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 148740480

約数和(自身を除く): 76279130

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 2719, 5330, 5438, 13325, 13595, 26650, 27190, 35347, 67975, 70694, 111479, 135950, 176735, 222958, 353470, 557395, 883675, 1114790, 1449227, 1767350, 2786975, 2898454, 5573950, 7246135, 14492270, 36230675, 72461350]

約数ペア:

[(1, 72461350), (2, 36230675), (5, 14492270), (10, 7246135), (13, 5573950), (25, 2898454), (26, 2786975), (41, 1767350), (50, 1449227), (65, 1114790), (82, 883675), (130, 557395), (205, 353470), (325, 222958), (410, 176735), (533, 135950), (650, 111479), (1025, 70694), (1066, 67975), (2050, 35347), (2665, 27190), (2719, 26650), (5330, 13595), (5438, 13325)]