74129805

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 136206720

約数和(自身を除く): 62076915

約数列:

[1, 3, 5, 9, 15, 23, 45, 67, 69, 115, 201, 207, 335, 345, 603, 1005, 1035, 1069, 1541, 3015, 3207, 4623, 5345, 7705, 9621, 13869, 16035, 23115, 24587, 48105, 69345, 71623, 73761, 122935, 214869, 221283, 358115, 368805, 644607, 1074345, 1106415, 1647329, 3223035, 4941987, 8236645, 14825961, 24709935, 74129805]

約数ペア:

[(1, 74129805), (3, 24709935), (5, 14825961), (9, 8236645), (15, 4941987), (23, 3223035), (45, 1647329), (67, 1106415), (69, 1074345), (115, 644607), (201, 368805), (207, 358115), (335, 221283), (345, 214869), (603, 122935), (1005, 73761), (1035, 71623), (1069, 69345), (1541, 48105), (3015, 24587), (3207, 23115), (4623, 16035), (5345, 13869), (7705, 9621)]