86222724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{149}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 234292800

約数和(自身を除く): 148070076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 149, 166, 249, 298, 332, 447, 498, 581, 596, 894, 996, 1043, 1162, 1743, 1788, 2086, 2324, 3129, 3486, 4172, 6258, 6889, 6972, 12367, 12516, 13778, 20667, 24734, 27556, 37101, 41334, 48223, 49468, 74202, 82668, 86569, 96446, 144669, 148404, 173138, 192892, 259707, 289338, 346276, 519414, 578676, 1026461, 1038828, 2052922, 3079383, 4105844, 6158766, 7185227, 12317532, 14370454, 21555681, 28740908, 43111362, 86222724]

約数ペア:

[(1, 86222724), (2, 43111362), (3, 28740908), (4, 21555681), (6, 14370454), (7, 12317532), (12, 7185227), (14, 6158766), (21, 4105844), (28, 3079383), (42, 2052922), (83, 1038828), (84, 1026461), (149, 578676), (166, 519414), (249, 346276), (298, 289338), (332, 259707), (447, 192892), (498, 173138), (581, 148404), (596, 144669), (894, 96446), (996, 86569), (1043, 82668), (1162, 74202), (1743, 49468), (1788, 48223), (2086, 41334), (2324, 37101), (3129, 27556), (3486, 24734), (4172, 20667), (6258, 13778), (6889, 12516), (6972, 12367)]