61754628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 160442688

約数和(自身を除く): 98688060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 823, 962, 1014, 1443, 1646, 1924, 2028, 2469, 2886, 3292, 4938, 5772, 6253, 9876, 10699, 12506, 18759, 21398, 25012, 30451, 32097, 37518, 42796, 60902, 64194, 75036, 91353, 121804, 128388, 139087, 182706, 278174, 365412, 395863, 417261, 556348, 791726, 834522, 1187589, 1583452, 1669044, 2375178, 4750356, 5146219, 10292438, 15438657, 20584876, 30877314, 61754628]

約数ペア:

[(1, 61754628), (2, 30877314), (3, 20584876), (4, 15438657), (6, 10292438), (12, 5146219), (13, 4750356), (26, 2375178), (37, 1669044), (39, 1583452), (52, 1187589), (74, 834522), (78, 791726), (111, 556348), (148, 417261), (156, 395863), (169, 365412), (222, 278174), (338, 182706), (444, 139087), (481, 128388), (507, 121804), (676, 91353), (823, 75036), (962, 64194), (1014, 60902), (1443, 42796), (1646, 37518), (1924, 32097), (2028, 30451), (2469, 25012), (2886, 21398), (3292, 18759), (4938, 12506), (5772, 10699), (6253, 9876)]