9160736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 20834604

約数和(自身を除く): 11673868

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 61, 76, 104, 122, 152, 208, 244, 247, 304, 361, 416, 488, 494, 608, 722, 793, 976, 988, 1159, 1444, 1586, 1952, 1976, 2318, 2888, 3172, 3952, 4636, 4693, 5776, 6344, 7904, 9272, 9386, 11552, 12688, 15067, 18544, 18772, 22021, 25376, 30134, 37088, 37544, 44042, 60268, 75088, 88084, 120536, 150176, 176168, 241072, 286273, 352336, 482144, 572546, 704672, 1145092, 2290184, 4580368, 9160736]

約数ペア:

[(1, 9160736), (2, 4580368), (4, 2290184), (8, 1145092), (13, 704672), (16, 572546), (19, 482144), (26, 352336), (32, 286273), (38, 241072), (52, 176168), (61, 150176), (76, 120536), (104, 88084), (122, 75088), (152, 60268), (208, 44042), (244, 37544), (247, 37088), (304, 30134), (361, 25376), (416, 22021), (488, 18772), (494, 18544), (608, 15067), (722, 12688), (793, 11552), (976, 9386), (988, 9272), (1159, 7904), (1444, 6344), (1586, 5776), (1952, 4693), (1976, 4636), (2318, 3952), (2888, 3172)]