87458056

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 106423544

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 79, 106, 158, 212, 316, 371, 373, 424, 553, 632, 742, 746, 1106, 1484, 1492, 2212, 2611, 2968, 2984, 4187, 4424, 5222, 8374, 10444, 16748, 19769, 20888, 29309, 29467, 33496, 39538, 58618, 58934, 79076, 117236, 117868, 138383, 158152, 206269, 234472, 235736, 276766, 412538, 553532, 825076, 1107064, 1561751, 1650152, 3123502, 6247004, 10932257, 12494008, 21864514, 43729028, 87458056]

約数ペア:

[(1, 87458056), (2, 43729028), (4, 21864514), (7, 12494008), (8, 10932257), (14, 6247004), (28, 3123502), (53, 1650152), (56, 1561751), (79, 1107064), (106, 825076), (158, 553532), (212, 412538), (316, 276766), (371, 235736), (373, 234472), (424, 206269), (553, 158152), (632, 138383), (742, 117868), (746, 117236), (1106, 79076), (1484, 58934), (1492, 58618), (2212, 39538), (2611, 33496), (2968, 29467), (2984, 29309), (4187, 20888), (4424, 19769), (5222, 16748), (8374, 10444)]