70745796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 108

約数和(自身を含む): 199699500

約数和(自身を除く): 128953704

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 121, 132, 149, 198, 218, 242, 298, 327, 363, 396, 436, 447, 484, 596, 654, 726, 894, 981, 1089, 1199, 1308, 1341, 1452, 1639, 1788, 1962, 2178, 2398, 2682, 3278, 3597, 3924, 4356, 4796, 4917, 5364, 6556, 7194, 9834, 10791, 13189, 14388, 14751, 16241, 18029, 19668, 21582, 26378, 29502, 32482, 36058, 39567, 43164, 48723, 52756, 54087, 59004, 64964, 72116, 79134, 97446, 108174, 118701, 146169, 158268, 162261, 178651, 194892, 216348, 237402, 292338, 324522, 357302, 474804, 535953, 584676, 649044, 714604, 1071906, 1607859, 1965161, 2143812, 3215718, 3930322, 5895483, 6431436, 7860644, 11790966, 17686449, 23581932, 35372898, 70745796]

約数ペア:

[(1, 70745796), (2, 35372898), (3, 23581932), (4, 17686449), (6, 11790966), (9, 7860644), (11, 6431436), (12, 5895483), (18, 3930322), (22, 3215718), (33, 2143812), (36, 1965161), (44, 1607859), (66, 1071906), (99, 714604), (109, 649044), (121, 584676), (132, 535953), (149, 474804), (198, 357302), (218, 324522), (242, 292338), (298, 237402), (327, 216348), (363, 194892), (396, 178651), (436, 162261), (447, 158268), (484, 146169), (596, 118701), (654, 108174), (726, 97446), (894, 79134), (981, 72116), (1089, 64964), (1199, 59004), (1308, 54087), (1341, 52756), (1452, 48723), (1639, 43164), (1788, 39567), (1962, 36058), (2178, 32482), (2398, 29502), (2682, 26378), (3278, 21582), (3597, 19668), (3924, 18029), (4356, 16241), (4796, 14751), (4917, 14388), (5364, 13189), (6556, 10791), (7194, 9834)]