67884804

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 194660928

約数和(自身を除く): 126776124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 81, 108, 117, 142, 156, 162, 213, 227, 234, 284, 324, 351, 426, 454, 468, 639, 681, 702, 852, 908, 923, 1053, 1278, 1362, 1404, 1846, 1917, 2043, 2106, 2556, 2724, 2769, 2951, 3692, 3834, 4086, 4212, 5538, 5751, 5902, 6129, 7668, 8172, 8307, 8853, 11076, 11502, 11804, 12258, 16117, 16614, 17706, 18387, 23004, 24516, 24921, 26559, 32234, 33228, 35412, 36774, 48351, 49842, 53118, 64468, 73548, 74763, 79677, 96702, 99684, 106236, 145053, 149526, 159354, 193404, 209521, 239031, 290106, 299052, 318708, 419042, 435159, 478062, 580212, 628563, 838084, 870318, 956124, 1257126, 1305477, 1740636, 1885689, 2514252, 2610954, 3771378, 5221908, 5657067, 7542756, 11314134, 16971201, 22628268, 33942402, 67884804]

約数ペア:

[(1, 67884804), (2, 33942402), (3, 22628268), (4, 16971201), (6, 11314134), (9, 7542756), (12, 5657067), (13, 5221908), (18, 3771378), (26, 2610954), (27, 2514252), (36, 1885689), (39, 1740636), (52, 1305477), (54, 1257126), (71, 956124), (78, 870318), (81, 838084), (108, 628563), (117, 580212), (142, 478062), (156, 435159), (162, 419042), (213, 318708), (227, 299052), (234, 290106), (284, 239031), (324, 209521), (351, 193404), (426, 159354), (454, 149526), (468, 145053), (639, 106236), (681, 99684), (702, 96702), (852, 79677), (908, 74763), (923, 73548), (1053, 64468), (1278, 53118), (1362, 49842), (1404, 48351), (1846, 36774), (1917, 35412), (2043, 33228), (2106, 32234), (2556, 26559), (2724, 24921), (2769, 24516), (2951, 23004), (3692, 18387), (3834, 17706), (4086, 16614), (4212, 16117), (5538, 12258), (5751, 11804), (5902, 11502), (6129, 11076), (7668, 8853), (8172, 8307)]