76218636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1571}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 192261888

約数和(自身を除く): 116043252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 311, 622, 933, 1244, 1571, 1866, 3142, 3732, 4043, 4713, 6284, 8086, 9426, 12129, 16172, 18852, 20423, 24258, 40846, 48516, 61269, 81692, 122538, 245076, 488581, 977162, 1465743, 1954324, 2931486, 5862972, 6351553, 12703106, 19054659, 25406212, 38109318, 76218636]

約数ペア:

[(1, 76218636), (2, 38109318), (3, 25406212), (4, 19054659), (6, 12703106), (12, 6351553), (13, 5862972), (26, 2931486), (39, 1954324), (52, 1465743), (78, 977162), (156, 488581), (311, 245076), (622, 122538), (933, 81692), (1244, 61269), (1571, 48516), (1866, 40846), (3142, 24258), (3732, 20423), (4043, 18852), (4713, 16172), (6284, 12129), (8086, 9426)]