70806996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8005

約数の個数: 72

約数和(自身を含む): 202922720

約数和(自身を除く): 132115724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 7963, 8892, 15926, 23889, 31852, 47778, 71667, 95556, 103519, 143334, 151297, 207038, 286668, 302594, 310557, 414076, 453891, 605188, 621114, 907782, 931671, 1242228, 1361673, 1815564, 1863342, 1966861, 2723346, 3726684, 3933722, 5446692, 5900583, 7867444, 11801166, 17701749, 23602332, 35403498, 70806996]

約数ペア:

[(1, 70806996), (2, 35403498), (3, 23602332), (4, 17701749), (6, 11801166), (9, 7867444), (12, 5900583), (13, 5446692), (18, 3933722), (19, 3726684), (26, 2723346), (36, 1966861), (38, 1863342), (39, 1815564), (52, 1361673), (57, 1242228), (76, 931671), (78, 907782), (114, 621114), (117, 605188), (156, 453891), (171, 414076), (228, 310557), (234, 302594), (247, 286668), (342, 207038), (468, 151297), (494, 143334), (684, 103519), (741, 95556), (988, 71667), (1482, 47778), (2223, 31852), (2964, 23889), (4446, 15926), (7963, 8892)]