67874241918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{42979}}^1$

素因数の和:44989

約数の個数: 64

約数和(自身を含む): 163392768000

約数和(自身を除く): 95518526082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1979, 3958, 5937, 11874, 13853, 27706, 37601, 41559, 42979, 75202, 83118, 85958, 112803, 128937, 225606, 257874, 263207, 300853, 526414, 601706, 789621, 816601, 902559, 1579242, 1633202, 1805118, 2449803, 4899606, 5716207, 11432414, 17148621, 34297242, 85055441, 170110882, 255166323, 510332646, 595388087, 1190776174, 1616053379, 1786164261, 3232106758, 3572328522, 4848160137, 9696320274, 11312373653, 22624747306, 33937120959, 67874241918]

約数ペア:

[(1, 67874241918), (2, 33937120959), (3, 22624747306), (6, 11312373653), (7, 9696320274), (14, 4848160137), (19, 3572328522), (21, 3232106758), (38, 1786164261), (42, 1616053379), (57, 1190776174), (114, 595388087), (133, 510332646), (266, 255166323), (399, 170110882), (798, 85055441), (1979, 34297242), (3958, 17148621), (5937, 11432414), (11874, 5716207), (13853, 4899606), (27706, 2449803), (37601, 1805118), (41559, 1633202), (42979, 1579242), (75202, 902559), (83118, 816601), (85958, 789621), (112803, 601706), (128937, 526414), (225606, 300853), (257874, 263207)]