84916510

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 187776000

約数和(自身を除く): 102859490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 343, 490, 665, 686, 931, 1303, 1330, 1715, 1862, 2606, 3430, 4655, 6515, 6517, 9121, 9310, 13030, 13034, 18242, 24757, 32585, 45605, 49514, 63847, 65170, 91210, 123785, 127694, 173299, 247570, 319235, 346598, 446929, 638470, 866495, 893858, 1213093, 1732990, 2234645, 2426186, 4469290, 6065465, 8491651, 12130930, 16983302, 42458255, 84916510]

約数ペア:

[(1, 84916510), (2, 42458255), (5, 16983302), (7, 12130930), (10, 8491651), (14, 6065465), (19, 4469290), (35, 2426186), (38, 2234645), (49, 1732990), (70, 1213093), (95, 893858), (98, 866495), (133, 638470), (190, 446929), (245, 346598), (266, 319235), (343, 247570), (490, 173299), (665, 127694), (686, 123785), (931, 91210), (1303, 65170), (1330, 63847), (1715, 49514), (1862, 45605), (2606, 32585), (3430, 24757), (4655, 18242), (6515, 13034), (6517, 13030), (9121, 9310)]