88099780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4968

約数の個数: 48

約数和(自身を含む): 199629360

約数和(自身を除く): 111529580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 4889, 9010, 9778, 18020, 19556, 24445, 48890, 83113, 97780, 166226, 259117, 332452, 415565, 518234, 831130, 1036468, 1295585, 1662260, 2591170, 4404989, 5182340, 8809978, 17619956, 22024945, 44049890, 88099780]

約数ペア:

[(1, 88099780), (2, 44049890), (4, 22024945), (5, 17619956), (10, 8809978), (17, 5182340), (20, 4404989), (34, 2591170), (53, 1662260), (68, 1295585), (85, 1036468), (106, 831130), (170, 518234), (212, 415565), (265, 332452), (340, 259117), (530, 166226), (901, 97780), (1060, 83113), (1802, 48890), (3604, 24445), (4505, 19556), (4889, 18020), (9010, 9778)]