76628448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 238217616

約数和(自身を除く): 161589168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 97, 104, 117, 144, 156, 194, 208, 211, 234, 288, 291, 312, 388, 416, 422, 468, 582, 624, 633, 776, 844, 873, 936, 1164, 1248, 1261, 1266, 1552, 1688, 1746, 1872, 1899, 2328, 2522, 2532, 2743, 3104, 3376, 3492, 3744, 3783, 3798, 4656, 5044, 5064, 5486, 6752, 6984, 7566, 7596, 8229, 9312, 10088, 10128, 10972, 11349, 13968, 15132, 15192, 16458, 20176, 20256, 20467, 21944, 22698, 24687, 27936, 30264, 30384, 32916, 40352, 40934, 43888, 45396, 49374, 60528, 60768, 61401, 65832, 81868, 87776, 90792, 98748, 121056, 122802, 131664, 163736, 181584, 184203, 197496, 245604, 263328, 266071, 327472, 363168, 368406, 394992, 491208, 532142, 654944, 736812, 789984, 798213, 982416, 1064284, 1473624, 1596426, 1964832, 2128568, 2394639, 2947248, 3192852, 4257136, 4789278, 5894496, 6385704, 8514272, 9578556, 12771408, 19157112, 25542816, 38314224, 76628448]

約数ペア:

[(1, 76628448), (2, 38314224), (3, 25542816), (4, 19157112), (6, 12771408), (8, 9578556), (9, 8514272), (12, 6385704), (13, 5894496), (16, 4789278), (18, 4257136), (24, 3192852), (26, 2947248), (32, 2394639), (36, 2128568), (39, 1964832), (48, 1596426), (52, 1473624), (72, 1064284), (78, 982416), (96, 798213), (97, 789984), (104, 736812), (117, 654944), (144, 532142), (156, 491208), (194, 394992), (208, 368406), (211, 363168), (234, 327472), (288, 266071), (291, 263328), (312, 245604), (388, 197496), (416, 184203), (422, 181584), (468, 163736), (582, 131664), (624, 122802), (633, 121056), (776, 98748), (844, 90792), (873, 87776), (936, 81868), (1164, 65832), (1248, 61401), (1261, 60768), (1266, 60528), (1552, 49374), (1688, 45396), (1746, 43888), (1872, 40934), (1899, 40352), (2328, 32916), (2522, 30384), (2532, 30264), (2743, 27936), (3104, 24687), (3376, 22698), (3492, 21944), (3744, 20467), (3783, 20256), (3798, 20176), (4656, 16458), (5044, 15192), (5064, 15132), (5486, 13968), (6752, 11349), (6984, 10972), (7566, 10128), (7596, 10088), (8229, 9312)]