67278757644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{20261}}^1\times {\mathrm{13177}}^1$

素因数の和:33455

約数の個数: 72

約数和(自身を含む): 194385199008

約数和(自身を除く): 127106441364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 13177, 20261, 26354, 39531, 40522, 52708, 60783, 79062, 81044, 92239, 118593, 121566, 141827, 158124, 182349, 184478, 237186, 243132, 276717, 283654, 364698, 368956, 425481, 474372, 553434, 567308, 729396, 830151, 850962, 1106868, 1276443, 1660302, 1701924, 2552886, 3320604, 5105772, 266979197, 533958394, 800937591, 1067916788, 1601875182, 1868854379, 2402812773, 3203750364, 3737708758, 4805625546, 5606563137, 7475417516, 9611251092, 11213126274, 16819689411, 22426252548, 33639378822, 67278757644]

約数ペア:

[(1, 67278757644), (2, 33639378822), (3, 22426252548), (4, 16819689411), (6, 11213126274), (7, 9611251092), (9, 7475417516), (12, 5606563137), (14, 4805625546), (18, 3737708758), (21, 3203750364), (28, 2402812773), (36, 1868854379), (42, 1601875182), (63, 1067916788), (84, 800937591), (126, 533958394), (252, 266979197), (13177, 5105772), (20261, 3320604), (26354, 2552886), (39531, 1701924), (40522, 1660302), (52708, 1276443), (60783, 1106868), (79062, 850962), (81044, 830151), (92239, 729396), (118593, 567308), (121566, 553434), (141827, 474372), (158124, 425481), (182349, 368956), (184478, 364698), (237186, 283654), (243132, 276717)]