71129904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1518

約数の個数: 80

約数和(自身を含む): 197889120

約数和(自身を除く): 126759216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 732, 816, 976, 1037, 1429, 1464, 2074, 2858, 2928, 3111, 4148, 4287, 5716, 6222, 8296, 8574, 11432, 12444, 16592, 17148, 22864, 24293, 24888, 34296, 48586, 49776, 68592, 72879, 87169, 97172, 145758, 174338, 194344, 261507, 291516, 348676, 388688, 523014, 583032, 697352, 1046028, 1166064, 1394704, 1481873, 2092056, 2963746, 4184112, 4445619, 5927492, 8891238, 11854984, 17782476, 23709968, 35564952, 71129904]

約数ペア:

[(1, 71129904), (2, 35564952), (3, 23709968), (4, 17782476), (6, 11854984), (8, 8891238), (12, 5927492), (16, 4445619), (17, 4184112), (24, 2963746), (34, 2092056), (48, 1481873), (51, 1394704), (61, 1166064), (68, 1046028), (102, 697352), (122, 583032), (136, 523014), (183, 388688), (204, 348676), (244, 291516), (272, 261507), (366, 194344), (408, 174338), (488, 145758), (732, 97172), (816, 87169), (976, 72879), (1037, 68592), (1429, 49776), (1464, 48586), (2074, 34296), (2858, 24888), (2928, 24293), (3111, 22864), (4148, 17148), (4287, 16592), (5716, 12444), (6222, 11432), (8296, 8574)]