91382718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 223077888

約数和(自身を除く): 131695170

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 131, 238, 262, 357, 393, 714, 786, 917, 977, 1834, 1954, 2227, 2751, 2931, 4454, 5502, 5862, 6681, 6839, 13362, 13678, 15589, 16609, 20517, 31178, 33218, 41034, 46767, 49827, 93534, 99654, 116263, 127987, 232526, 255974, 348789, 383961, 697578, 767922, 895909, 1791818, 2175779, 2687727, 4351558, 5375454, 6527337, 13054674, 15230453, 30460906, 45691359, 91382718]

約数ペア:

[(1, 91382718), (2, 45691359), (3, 30460906), (6, 15230453), (7, 13054674), (14, 6527337), (17, 5375454), (21, 4351558), (34, 2687727), (42, 2175779), (51, 1791818), (102, 895909), (119, 767922), (131, 697578), (238, 383961), (262, 348789), (357, 255974), (393, 232526), (714, 127987), (786, 116263), (917, 99654), (977, 93534), (1834, 49827), (1954, 46767), (2227, 41034), (2751, 33218), (2931, 31178), (4454, 20517), (5502, 16609), (5862, 15589), (6681, 13678), (6839, 13362)]