71400744

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5495

約数の個数: 64

約数和(自身を含む): 201624000

約数和(自身を除く): 130223256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 5419, 6588, 10838, 13176, 16257, 21676, 32514, 43352, 48771, 65028, 97542, 130056, 146313, 195084, 292626, 330559, 390168, 585252, 661118, 991677, 1170504, 1322236, 1983354, 2644472, 2975031, 3966708, 5950062, 7933416, 8925093, 11900124, 17850186, 23800248, 35700372, 71400744]

約数ペア:

[(1, 71400744), (2, 35700372), (3, 23800248), (4, 17850186), (6, 11900124), (8, 8925093), (9, 7933416), (12, 5950062), (18, 3966708), (24, 2975031), (27, 2644472), (36, 1983354), (54, 1322236), (61, 1170504), (72, 991677), (108, 661118), (122, 585252), (183, 390168), (216, 330559), (244, 292626), (366, 195084), (488, 146313), (549, 130056), (732, 97542), (1098, 65028), (1464, 48771), (1647, 43352), (2196, 32514), (3294, 21676), (4392, 16257), (5419, 13176), (6588, 10838)]