78933708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1596

約数の個数: 108

約数和(自身を含む): 240261840

約数和(自身を除く): 161328132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1543, 1764, 1827, 2436, 2842, 3086, 3654, 4263, 4629, 5684, 6172, 7308, 8526, 9258, 10801, 12789, 13887, 17052, 18516, 21602, 25578, 27774, 32403, 43204, 44747, 51156, 55548, 64806, 75607, 89494, 97209, 129612, 134241, 151214, 178988, 194418, 226821, 268482, 302428, 313229, 388836, 402723, 453642, 536964, 626458, 680463, 805446, 907284, 939687, 1252916, 1360926, 1610892, 1879374, 2192603, 2721852, 2819061, 3758748, 4385206, 5638122, 6577809, 8770412, 11276244, 13155618, 19733427, 26311236, 39466854, 78933708]

約数ペア:

[(1, 78933708), (2, 39466854), (3, 26311236), (4, 19733427), (6, 13155618), (7, 11276244), (9, 8770412), (12, 6577809), (14, 5638122), (18, 4385206), (21, 3758748), (28, 2819061), (29, 2721852), (36, 2192603), (42, 1879374), (49, 1610892), (58, 1360926), (63, 1252916), (84, 939687), (87, 907284), (98, 805446), (116, 680463), (126, 626458), (147, 536964), (174, 453642), (196, 402723), (203, 388836), (252, 313229), (261, 302428), (294, 268482), (348, 226821), (406, 194418), (441, 178988), (522, 151214), (588, 134241), (609, 129612), (812, 97209), (882, 89494), (1044, 75607), (1218, 64806), (1421, 55548), (1543, 51156), (1764, 44747), (1827, 43204), (2436, 32403), (2842, 27774), (3086, 25578), (3654, 21602), (4263, 18516), (4629, 17052), (5684, 13887), (6172, 12789), (7308, 10801), (8526, 9258)]