84121542

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 196740336

約数和(自身を除く): 112618794

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 103, 153, 157, 206, 289, 306, 309, 314, 471, 578, 618, 867, 927, 942, 1413, 1734, 1751, 1854, 2601, 2669, 2826, 3502, 5202, 5253, 5338, 8007, 10506, 15759, 16014, 16171, 24021, 29767, 31518, 32342, 45373, 48042, 48513, 59534, 89301, 90746, 97026, 136119, 145539, 178602, 267903, 272238, 274907, 291078, 408357, 535806, 549814, 816714, 824721, 1649442, 2474163, 4673419, 4948326, 9346838, 14020257, 28040514, 42060771, 84121542]

約数ペア:

[(1, 84121542), (2, 42060771), (3, 28040514), (6, 14020257), (9, 9346838), (17, 4948326), (18, 4673419), (34, 2474163), (51, 1649442), (102, 824721), (103, 816714), (153, 549814), (157, 535806), (206, 408357), (289, 291078), (306, 274907), (309, 272238), (314, 267903), (471, 178602), (578, 145539), (618, 136119), (867, 97026), (927, 90746), (942, 89301), (1413, 59534), (1734, 48513), (1751, 48042), (1854, 45373), (2601, 32342), (2669, 31518), (2826, 29767), (3502, 24021), (5202, 16171), (5253, 16014), (5338, 15759), (8007, 10506)]