75004624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 158926336

約数和(自身を除く): 83921712

約数列:

[1, 2, 4, 8, 16, 31, 37, 61, 62, 67, 74, 122, 124, 134, 148, 244, 248, 268, 296, 488, 496, 536, 592, 976, 1072, 1147, 1891, 2077, 2257, 2294, 2479, 3782, 4087, 4154, 4514, 4588, 4958, 7564, 8174, 8308, 9028, 9176, 9916, 15128, 16348, 16616, 18056, 18352, 19832, 30256, 32696, 33232, 36112, 39664, 65392, 69967, 76849, 126697, 139934, 151219, 153698, 253394, 279868, 302438, 307396, 506788, 559736, 604876, 614792, 1013576, 1119472, 1209752, 1229584, 2027152, 2419504, 4687789, 9375578, 18751156, 37502312, 75004624]

約数ペア:

[(1, 75004624), (2, 37502312), (4, 18751156), (8, 9375578), (16, 4687789), (31, 2419504), (37, 2027152), (61, 1229584), (62, 1209752), (67, 1119472), (74, 1013576), (122, 614792), (124, 604876), (134, 559736), (148, 506788), (244, 307396), (248, 302438), (268, 279868), (296, 253394), (488, 153698), (496, 151219), (536, 139934), (592, 126697), (976, 76849), (1072, 69967), (1147, 65392), (1891, 39664), (2077, 36112), (2257, 33232), (2294, 32696), (2479, 30256), (3782, 19832), (4087, 18352), (4154, 18056), (4514, 16616), (4588, 16348), (4958, 15128), (7564, 9916), (8174, 9176), (8308, 9028)]