72938304

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1068

約数の個数: 84

約数和(自身を含む): 210799680

約数和(自身を除く): 137861376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 911, 1112, 1251, 1668, 1822, 2224, 2502, 2733, 3336, 3644, 4448, 5004, 5466, 6672, 7288, 8199, 8896, 10008, 10932, 13344, 14576, 16398, 20016, 21864, 26688, 29152, 32796, 40032, 43728, 58304, 65592, 80064, 87456, 126629, 131184, 174912, 253258, 262368, 379887, 506516, 524736, 759774, 1013032, 1139661, 1519548, 2026064, 2279322, 3039096, 4052128, 4558644, 6078192, 8104256, 9117288, 12156384, 18234576, 24312768, 36469152, 72938304]

約数ペア:

[(1, 72938304), (2, 36469152), (3, 24312768), (4, 18234576), (6, 12156384), (8, 9117288), (9, 8104256), (12, 6078192), (16, 4558644), (18, 4052128), (24, 3039096), (32, 2279322), (36, 2026064), (48, 1519548), (64, 1139661), (72, 1013032), (96, 759774), (139, 524736), (144, 506516), (192, 379887), (278, 262368), (288, 253258), (417, 174912), (556, 131184), (576, 126629), (834, 87456), (911, 80064), (1112, 65592), (1251, 58304), (1668, 43728), (1822, 40032), (2224, 32796), (2502, 29152), (2733, 26688), (3336, 21864), (3644, 20016), (4448, 16398), (5004, 14576), (5466, 13344), (6672, 10932), (7288, 10008), (8199, 8896)]