61020648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:760

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 127676952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 701, 702, 744, 806, 837, 936, 1116, 1209, 1402, 1404, 1612, 1674, 2103, 2232, 2418, 2804, 2808, 3224, 3348, 3627, 4206, 4836, 5608, 6309, 6696, 7254, 8412, 9113, 9672, 10881, 12618, 14508, 16824, 18226, 18927, 21731, 21762, 25236, 27339, 29016, 36452, 37854, 43462, 43524, 50472, 54678, 65193, 72904, 75708, 82017, 86924, 87048, 109356, 130386, 151416, 164034, 173848, 195579, 218712, 246051, 260772, 282503, 328068, 391158, 492102, 521544, 565006, 586737, 656136, 782316, 847509, 984204, 1130012, 1173474, 1564632, 1695018, 1968408, 2260024, 2346948, 2542527, 3390036, 4693896, 5085054, 6780072, 7627581, 10170108, 15255162, 20340216, 30510324, 61020648]

約数ペア:

[(1, 61020648), (2, 30510324), (3, 20340216), (4, 15255162), (6, 10170108), (8, 7627581), (9, 6780072), (12, 5085054), (13, 4693896), (18, 3390036), (24, 2542527), (26, 2346948), (27, 2260024), (31, 1968408), (36, 1695018), (39, 1564632), (52, 1173474), (54, 1130012), (62, 984204), (72, 847509), (78, 782316), (93, 656136), (104, 586737), (108, 565006), (117, 521544), (124, 492102), (156, 391158), (186, 328068), (216, 282503), (234, 260772), (248, 246051), (279, 218712), (312, 195579), (351, 173848), (372, 164034), (403, 151416), (468, 130386), (558, 109356), (701, 87048), (702, 86924), (744, 82017), (806, 75708), (837, 72904), (936, 65193), (1116, 54678), (1209, 50472), (1402, 43524), (1404, 43462), (1612, 37854), (1674, 36452), (2103, 29016), (2232, 27339), (2418, 25236), (2804, 21762), (2808, 21731), (3224, 18927), (3348, 18226), (3627, 16824), (4206, 14508), (4836, 12618), (5608, 10881), (6309, 9672), (6696, 9113), (7254, 8412)]