66412512

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2591}}^1$

素因数の和:2696

約数の個数: 72

約数和(自身を含む): 191056320

約数和(自身を除く): 124643808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2591, 2848, 3204, 4272, 5182, 6408, 7773, 8544, 10364, 12816, 15546, 20728, 23319, 25632, 31092, 41456, 46638, 62184, 82912, 93276, 124368, 186552, 230599, 248736, 373104, 461198, 691797, 746208, 922396, 1383594, 1844792, 2075391, 2767188, 3689584, 4150782, 5534376, 7379168, 8301564, 11068752, 16603128, 22137504, 33206256, 66412512]

約数ペア:

[(1, 66412512), (2, 33206256), (3, 22137504), (4, 16603128), (6, 11068752), (8, 8301564), (9, 7379168), (12, 5534376), (16, 4150782), (18, 3689584), (24, 2767188), (32, 2075391), (36, 1844792), (48, 1383594), (72, 922396), (89, 746208), (96, 691797), (144, 461198), (178, 373104), (267, 248736), (288, 230599), (356, 186552), (534, 124368), (712, 93276), (801, 82912), (1068, 62184), (1424, 46638), (1602, 41456), (2136, 31092), (2591, 25632), (2848, 23319), (3204, 20728), (4272, 15546), (5182, 12816), (6408, 10364), (7773, 8544)]