85991568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7253}}^1$

素因数の和:7296

約数の個数: 80

約数和(自身を含む): 251858880

約数和(自身を除く): 165867312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 7253, 11856, 14506, 21759, 29012, 43518, 58024, 87036, 94289, 116048, 137807, 174072, 188578, 275614, 282867, 348144, 377156, 413421, 551228, 565734, 754312, 826842, 1102456, 1131468, 1508624, 1653684, 1791491, 2204912, 2262936, 3307368, 3582982, 4525872, 5374473, 6614736, 7165964, 10748946, 14331928, 21497892, 28663856, 42995784, 85991568]

約数ペア:

[(1, 85991568), (2, 42995784), (3, 28663856), (4, 21497892), (6, 14331928), (8, 10748946), (12, 7165964), (13, 6614736), (16, 5374473), (19, 4525872), (24, 3582982), (26, 3307368), (38, 2262936), (39, 2204912), (48, 1791491), (52, 1653684), (57, 1508624), (76, 1131468), (78, 1102456), (104, 826842), (114, 754312), (152, 565734), (156, 551228), (208, 413421), (228, 377156), (247, 348144), (304, 282867), (312, 275614), (456, 188578), (494, 174072), (624, 137807), (741, 116048), (912, 94289), (988, 87036), (1482, 58024), (1976, 43518), (2964, 29012), (3952, 21759), (5928, 14506), (7253, 11856)]