26133790940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{77719}}^1$

素因数の和:77811

約数の個数: 96

約数和(自身を含む): 62046673920

約数和(自身を除く): 35912882980

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 43, 46, 68, 85, 86, 92, 115, 170, 172, 215, 230, 340, 391, 430, 460, 731, 782, 860, 989, 1462, 1564, 1955, 1978, 2924, 3655, 3910, 3956, 4945, 7310, 7820, 9890, 14620, 16813, 19780, 33626, 67252, 77719, 84065, 155438, 168130, 310876, 336260, 388595, 777190, 1321223, 1554380, 1787537, 2642446, 3341917, 3575074, 5284892, 6606115, 6683834, 7150148, 8937685, 13212230, 13367668, 16709585, 17875370, 26424460, 30388129, 33419170, 35750740, 56812589, 60776258, 66838340, 76864091, 113625178, 121552516, 151940645, 153728182, 227250356, 284062945, 303881290, 307456364, 384320455, 568125890, 607762580, 768640910, 1136251780, 1306689547, 1537281820, 2613379094, 5226758188, 6533447735, 13066895470, 26133790940]

約数ペア:

[(1, 26133790940), (2, 13066895470), (4, 6533447735), (5, 5226758188), (10, 2613379094), (17, 1537281820), (20, 1306689547), (23, 1136251780), (34, 768640910), (43, 607762580), (46, 568125890), (68, 384320455), (85, 307456364), (86, 303881290), (92, 284062945), (115, 227250356), (170, 153728182), (172, 151940645), (215, 121552516), (230, 113625178), (340, 76864091), (391, 66838340), (430, 60776258), (460, 56812589), (731, 35750740), (782, 33419170), (860, 30388129), (989, 26424460), (1462, 17875370), (1564, 16709585), (1955, 13367668), (1978, 13212230), (2924, 8937685), (3655, 7150148), (3910, 6683834), (3956, 6606115), (4945, 5284892), (7310, 3575074), (7820, 3341917), (9890, 2642446), (14620, 1787537), (16813, 1554380), (19780, 1321223), (33626, 777190), (67252, 388595), (77719, 336260), (84065, 310876), (155438, 168130)]