67315284

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 176897448

約数和(自身を除く): 109582164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 97, 111, 148, 194, 222, 291, 333, 388, 444, 521, 582, 666, 873, 1042, 1164, 1332, 1563, 1746, 2084, 3126, 3492, 3589, 4689, 6252, 7178, 9378, 10767, 14356, 18756, 19277, 21534, 32301, 38554, 43068, 50537, 57831, 64602, 77108, 101074, 115662, 129204, 151611, 173493, 202148, 231324, 303222, 346986, 454833, 606444, 693972, 909666, 1819332, 1869869, 3739738, 5609607, 7479476, 11219214, 16828821, 22438428, 33657642, 67315284]

約数ペア:

[(1, 67315284), (2, 33657642), (3, 22438428), (4, 16828821), (6, 11219214), (9, 7479476), (12, 5609607), (18, 3739738), (36, 1869869), (37, 1819332), (74, 909666), (97, 693972), (111, 606444), (148, 454833), (194, 346986), (222, 303222), (291, 231324), (333, 202148), (388, 173493), (444, 151611), (521, 129204), (582, 115662), (666, 101074), (873, 77108), (1042, 64602), (1164, 57831), (1332, 50537), (1563, 43068), (1746, 38554), (2084, 32301), (3126, 21534), (3492, 19277), (3589, 18756), (4689, 14356), (6252, 10767), (7178, 9378)]