77069928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13001}}^1$

素因数の和:13042

約数の個数: 64

約数和(自身を含む): 218433600

約数和(自身を除く): 141363672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 13001, 26002, 39003, 52004, 78006, 104008, 156012, 169013, 247019, 312024, 338026, 494038, 507039, 676052, 741057, 988076, 1014078, 1352104, 1482114, 1976152, 2028156, 2964228, 3211247, 4056312, 5928456, 6422494, 9633741, 12844988, 19267482, 25689976, 38534964, 77069928]

約数ペア:

[(1, 77069928), (2, 38534964), (3, 25689976), (4, 19267482), (6, 12844988), (8, 9633741), (12, 6422494), (13, 5928456), (19, 4056312), (24, 3211247), (26, 2964228), (38, 2028156), (39, 1976152), (52, 1482114), (57, 1352104), (76, 1014078), (78, 988076), (104, 741057), (114, 676052), (152, 507039), (156, 494038), (228, 338026), (247, 312024), (312, 247019), (456, 169013), (494, 156012), (741, 104008), (988, 78006), (1482, 52004), (1976, 39003), (2964, 26002), (5928, 13001)]