109689712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 249921504

約数和(自身を除く): 140231792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 61, 68, 88, 122, 136, 176, 187, 244, 272, 374, 488, 601, 671, 748, 976, 1037, 1202, 1342, 1496, 2074, 2404, 2684, 2992, 4148, 4808, 5368, 6611, 8296, 9616, 10217, 10736, 11407, 13222, 16592, 20434, 22814, 26444, 36661, 40868, 45628, 52888, 73322, 81736, 91256, 105776, 112387, 146644, 163472, 182512, 224774, 293288, 403271, 449548, 586576, 623237, 806542, 899096, 1246474, 1613084, 1798192, 2492948, 3226168, 4985896, 6452336, 6855607, 9971792, 13711214, 27422428, 54844856, 109689712]

約数ペア:

[(1, 109689712), (2, 54844856), (4, 27422428), (8, 13711214), (11, 9971792), (16, 6855607), (17, 6452336), (22, 4985896), (34, 3226168), (44, 2492948), (61, 1798192), (68, 1613084), (88, 1246474), (122, 899096), (136, 806542), (176, 623237), (187, 586576), (244, 449548), (272, 403271), (374, 293288), (488, 224774), (601, 182512), (671, 163472), (748, 146644), (976, 112387), (1037, 105776), (1202, 91256), (1342, 81736), (1496, 73322), (2074, 52888), (2404, 45628), (2684, 40868), (2992, 36661), (4148, 26444), (4808, 22814), (5368, 20434), (6611, 16592), (8296, 13222), (9616, 11407), (10217, 10736)]