71325207324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{991}}^1\times {\mathrm{40801}}^1$

素因数の和:41816

約数の個数: 108

約数和(自身を含む): 209946854208

約数和(自身を除く): 138621646884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 991, 1764, 1982, 2973, 3964, 5946, 6937, 8919, 11892, 13874, 17838, 20811, 27748, 35676, 40801, 41622, 48559, 62433, 81602, 83244, 97118, 122403, 124866, 145677, 163204, 194236, 244806, 249732, 285607, 291354, 367209, 437031, 489612, 571214, 582708, 734418, 856821, 874062, 1142428, 1468836, 1713642, 1748124, 1999249, 2570463, 3427284, 3998498, 5140926, 5997747, 7996996, 10281852, 11995494, 17993241, 23990988, 35986482, 40433791, 71972964, 80867582, 121301373, 161735164, 242602746, 283036537, 363904119, 485205492, 566073074, 727808238, 849109611, 1132146148, 1455616476, 1698219222, 1981255759, 2547328833, 3396438444, 3962511518, 5094657666, 5943767277, 7925023036, 10189315332, 11887534554, 17831301831, 23775069108, 35662603662, 71325207324]

約数ペア:

[(1, 71325207324), (2, 35662603662), (3, 23775069108), (4, 17831301831), (6, 11887534554), (7, 10189315332), (9, 7925023036), (12, 5943767277), (14, 5094657666), (18, 3962511518), (21, 3396438444), (28, 2547328833), (36, 1981255759), (42, 1698219222), (49, 1455616476), (63, 1132146148), (84, 849109611), (98, 727808238), (126, 566073074), (147, 485205492), (196, 363904119), (252, 283036537), (294, 242602746), (441, 161735164), (588, 121301373), (882, 80867582), (991, 71972964), (1764, 40433791), (1982, 35986482), (2973, 23990988), (3964, 17993241), (5946, 11995494), (6937, 10281852), (8919, 7996996), (11892, 5997747), (13874, 5140926), (17838, 3998498), (20811, 3427284), (27748, 2570463), (35676, 1999249), (40801, 1748124), (41622, 1713642), (48559, 1468836), (62433, 1142428), (81602, 874062), (83244, 856821), (97118, 734418), (122403, 582708), (124866, 571214), (145677, 489612), (163204, 437031), (194236, 367209), (244806, 291354), (249732, 285607)]