64220442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 158034240

約数和(自身を除く): 93813798

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 89, 143, 174, 178, 267, 286, 319, 377, 429, 534, 638, 754, 841, 858, 957, 979, 1131, 1157, 1682, 1914, 1958, 2262, 2314, 2523, 2581, 2937, 3471, 4147, 5046, 5162, 5874, 6942, 7743, 8294, 9251, 10933, 12441, 12727, 15486, 18502, 21866, 24882, 25454, 27753, 28391, 32799, 33553, 38181, 55506, 56782, 65598, 67106, 74849, 76362, 85173, 100659, 120263, 149698, 170346, 201318, 224547, 240526, 360789, 369083, 449094, 721578, 738166, 823339, 973037, 1107249, 1646678, 1946074, 2214498, 2470017, 2919111, 4940034, 5838222, 10703407, 21406814, 32110221, 64220442]

約数ペア:

[(1, 64220442), (2, 32110221), (3, 21406814), (6, 10703407), (11, 5838222), (13, 4940034), (22, 2919111), (26, 2470017), (29, 2214498), (33, 1946074), (39, 1646678), (58, 1107249), (66, 973037), (78, 823339), (87, 738166), (89, 721578), (143, 449094), (174, 369083), (178, 360789), (267, 240526), (286, 224547), (319, 201318), (377, 170346), (429, 149698), (534, 120263), (638, 100659), (754, 85173), (841, 76362), (858, 74849), (957, 67106), (979, 65598), (1131, 56782), (1157, 55506), (1682, 38181), (1914, 33553), (1958, 32799), (2262, 28391), (2314, 27753), (2523, 25454), (2581, 24882), (2937, 21866), (3471, 18502), (4147, 15486), (5046, 12727), (5162, 12441), (5874, 10933), (6942, 9251), (7743, 8294)]