71940668408

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{119759}}^1$

素因数の和:120420

約数の個数: 64

約数和(自身を含む): 163486771200

約数和(自身を除く): 91546102792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 631, 952, 1262, 2524, 4417, 5048, 8834, 10727, 17668, 21454, 35336, 42908, 75089, 85816, 119759, 150178, 239518, 300356, 479036, 600712, 838313, 958072, 1676626, 2035903, 3353252, 4071806, 6706504, 8143612, 14251321, 16287224, 28502642, 57005284, 75567929, 114010568, 151135858, 302271716, 528975503, 604543432, 1057951006, 1284654793, 2115902012, 2569309586, 4231804024, 5138619172, 8992583551, 10277238344, 17985167102, 35970334204, 71940668408]

約数ペア:

[(1, 71940668408), (2, 35970334204), (4, 17985167102), (7, 10277238344), (8, 8992583551), (14, 5138619172), (17, 4231804024), (28, 2569309586), (34, 2115902012), (56, 1284654793), (68, 1057951006), (119, 604543432), (136, 528975503), (238, 302271716), (476, 151135858), (631, 114010568), (952, 75567929), (1262, 57005284), (2524, 28502642), (4417, 16287224), (5048, 14251321), (8834, 8143612), (10727, 6706504), (17668, 4071806), (21454, 3353252), (35336, 2035903), (42908, 1676626), (75089, 958072), (85816, 838313), (119759, 600712), (150178, 479036), (239518, 300356)]