81059352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 225738240

約数和(自身を除く): 144678888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 121, 132, 206, 242, 264, 271, 309, 363, 412, 484, 542, 618, 726, 813, 824, 968, 1084, 1133, 1236, 1452, 1626, 2168, 2266, 2472, 2904, 2981, 3252, 3399, 4532, 5962, 6504, 6798, 8943, 9064, 11924, 12463, 13596, 17886, 23848, 24926, 27192, 27913, 32791, 35772, 37389, 49852, 55826, 65582, 71544, 74778, 83739, 98373, 99704, 111652, 131164, 149556, 167478, 196746, 223304, 262328, 299112, 307043, 334956, 393492, 614086, 669912, 786984, 921129, 1228172, 1842258, 2456344, 3377473, 3684516, 6754946, 7369032, 10132419, 13509892, 20264838, 27019784, 40529676, 81059352]

約数ペア:

[(1, 81059352), (2, 40529676), (3, 27019784), (4, 20264838), (6, 13509892), (8, 10132419), (11, 7369032), (12, 6754946), (22, 3684516), (24, 3377473), (33, 2456344), (44, 1842258), (66, 1228172), (88, 921129), (103, 786984), (121, 669912), (132, 614086), (206, 393492), (242, 334956), (264, 307043), (271, 299112), (309, 262328), (363, 223304), (412, 196746), (484, 167478), (542, 149556), (618, 131164), (726, 111652), (813, 99704), (824, 98373), (968, 83739), (1084, 74778), (1133, 71544), (1236, 65582), (1452, 55826), (1626, 49852), (2168, 37389), (2266, 35772), (2472, 32791), (2904, 27913), (2981, 27192), (3252, 24926), (3399, 23848), (4532, 17886), (5962, 13596), (6504, 12463), (6798, 11924), (8943, 9064)]