71396106860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1\times {\mathrm{3919}}^1$

素因数の和:5691

約数の個数: 96

約数和(自身を含む): 165542227200

約数和(自身を除く): 94146120340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 1709, 2132, 2665, 3418, 3919, 5330, 6836, 7838, 8545, 10660, 15676, 17090, 19595, 22217, 34180, 39190, 44434, 50947, 70069, 78380, 88868, 101894, 111085, 140138, 160679, 203788, 222170, 254735, 280276, 321358, 350345, 444340, 509470, 642716, 700690, 803395, 910897, 1018940, 1401380, 1606790, 1821794, 2088827, 3213580, 3643588, 4177654, 4554485, 6697571, 8355308, 9108970, 10444135, 13395142, 18217940, 20888270, 26790284, 33487855, 41776540, 66975710, 87068423, 133951420, 174136846, 274600411, 348273692, 435342115, 549200822, 870684230, 1098401644, 1373002055, 1741368460, 2746004110, 3569805343, 5492008220, 7139610686, 14279221372, 17849026715, 35698053430, 71396106860]

約数ペア:

[(1, 71396106860), (2, 35698053430), (4, 17849026715), (5, 14279221372), (10, 7139610686), (13, 5492008220), (20, 3569805343), (26, 2746004110), (41, 1741368460), (52, 1373002055), (65, 1098401644), (82, 870684230), (130, 549200822), (164, 435342115), (205, 348273692), (260, 274600411), (410, 174136846), (533, 133951420), (820, 87068423), (1066, 66975710), (1709, 41776540), (2132, 33487855), (2665, 26790284), (3418, 20888270), (3919, 18217940), (5330, 13395142), (6836, 10444135), (7838, 9108970), (8545, 8355308), (10660, 6697571), (15676, 4554485), (17090, 4177654), (19595, 3643588), (22217, 3213580), (34180, 2088827), (39190, 1821794), (44434, 1606790), (50947, 1401380), (70069, 1018940), (78380, 910897), (88868, 803395), (101894, 700690), (111085, 642716), (140138, 509470), (160679, 444340), (203788, 350345), (222170, 321358), (254735, 280276)]