90559776

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 252806400

約数和(自身を除く): 162246624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 131, 152, 228, 262, 304, 379, 393, 456, 524, 608, 758, 786, 912, 1048, 1137, 1516, 1572, 1824, 2096, 2274, 2489, 3032, 3144, 4192, 4548, 4978, 6064, 6288, 7201, 7467, 9096, 9956, 12128, 12576, 14402, 14934, 18192, 19912, 21603, 28804, 29868, 36384, 39824, 43206, 49649, 57608, 59736, 79648, 86412, 99298, 115216, 119472, 148947, 172824, 198596, 230432, 238944, 297894, 345648, 397192, 595788, 691296, 794384, 943331, 1191576, 1588768, 1886662, 2383152, 2829993, 3773324, 4766304, 5659986, 7546648, 11319972, 15093296, 22639944, 30186592, 45279888, 90559776]

約数ペア:

[(1, 90559776), (2, 45279888), (3, 30186592), (4, 22639944), (6, 15093296), (8, 11319972), (12, 7546648), (16, 5659986), (19, 4766304), (24, 3773324), (32, 2829993), (38, 2383152), (48, 1886662), (57, 1588768), (76, 1191576), (96, 943331), (114, 794384), (131, 691296), (152, 595788), (228, 397192), (262, 345648), (304, 297894), (379, 238944), (393, 230432), (456, 198596), (524, 172824), (608, 148947), (758, 119472), (786, 115216), (912, 99298), (1048, 86412), (1137, 79648), (1516, 59736), (1572, 57608), (1824, 49649), (2096, 43206), (2274, 39824), (2489, 36384), (3032, 29868), (3144, 28804), (4192, 21603), (4548, 19912), (4978, 18192), (6064, 14934), (6288, 14402), (7201, 12576), (7467, 12128), (9096, 9956)]