72049250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3204

約数の個数: 64

約数和(自身を含む): 166053888

約数和(自身を除く): 94004638

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 2275, 3167, 3250, 4550, 6334, 11375, 15835, 22169, 22750, 31670, 41171, 44338, 79175, 82342, 110845, 158350, 205855, 221690, 288197, 395875, 411710, 554225, 576394, 791750, 1029275, 1108450, 1440985, 2058550, 2771125, 2881970, 5146375, 5542250, 7204925, 10292750, 14409850, 36024625, 72049250]

約数ペア:

[(1, 72049250), (2, 36024625), (5, 14409850), (7, 10292750), (10, 7204925), (13, 5542250), (14, 5146375), (25, 2881970), (26, 2771125), (35, 2058550), (50, 1440985), (65, 1108450), (70, 1029275), (91, 791750), (125, 576394), (130, 554225), (175, 411710), (182, 395875), (250, 288197), (325, 221690), (350, 205855), (455, 158350), (650, 110845), (875, 82342), (910, 79175), (1625, 44338), (1750, 41171), (2275, 31670), (3167, 22750), (3250, 22169), (4550, 15835), (6334, 11375)]