31872744

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 93744000

約数和(自身を除く): 61871256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 59, 61, 72, 82, 108, 118, 122, 123, 164, 177, 183, 216, 236, 244, 246, 328, 354, 366, 369, 472, 488, 492, 531, 549, 708, 732, 738, 984, 1062, 1098, 1107, 1416, 1464, 1476, 1593, 1647, 2124, 2196, 2214, 2419, 2501, 2952, 3186, 3294, 3599, 4248, 4392, 4428, 4838, 5002, 6372, 6588, 7198, 7257, 7503, 8856, 9676, 10004, 10797, 12744, 13176, 14396, 14514, 15006, 19352, 20008, 21594, 21771, 22509, 28792, 29028, 30012, 32391, 43188, 43542, 45018, 58056, 60024, 64782, 65313, 67527, 86376, 87084, 90036, 97173, 129564, 130626, 135054, 147559, 174168, 180072, 194346, 259128, 261252, 270108, 295118, 388692, 442677, 522504, 540216, 590236, 777384, 885354, 1180472, 1328031, 1770708, 2656062, 3541416, 3984093, 5312124, 7968186, 10624248, 15936372, 31872744]

約数ペア:

[(1, 31872744), (2, 15936372), (3, 10624248), (4, 7968186), (6, 5312124), (8, 3984093), (9, 3541416), (12, 2656062), (18, 1770708), (24, 1328031), (27, 1180472), (36, 885354), (41, 777384), (54, 590236), (59, 540216), (61, 522504), (72, 442677), (82, 388692), (108, 295118), (118, 270108), (122, 261252), (123, 259128), (164, 194346), (177, 180072), (183, 174168), (216, 147559), (236, 135054), (244, 130626), (246, 129564), (328, 97173), (354, 90036), (366, 87084), (369, 86376), (472, 67527), (488, 65313), (492, 64782), (531, 60024), (549, 58056), (708, 45018), (732, 43542), (738, 43188), (984, 32391), (1062, 30012), (1098, 29028), (1107, 28792), (1416, 22509), (1464, 21771), (1476, 21594), (1593, 20008), (1647, 19352), (2124, 15006), (2196, 14514), (2214, 14396), (2419, 13176), (2501, 12744), (2952, 10797), (3186, 10004), (3294, 9676), (3599, 8856), (4248, 7503), (4392, 7257), (4428, 7198), (4838, 6588), (5002, 6372)]