63424790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2657

約数の個数: 64

約数和(自身を含む): 142067520

約数和(自身を除く): 78642730

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 2609, 4862, 5218, 12155, 13045, 24310, 26090, 28699, 33917, 44353, 57398, 67834, 88706, 143495, 169585, 221765, 286990, 339170, 373087, 443530, 487883, 576589, 746174, 975766, 1153178, 1865435, 2439415, 2882945, 3730870, 4878830, 5765890, 6342479, 12684958, 31712395, 63424790]

約数ペア:

[(1, 63424790), (2, 31712395), (5, 12684958), (10, 6342479), (11, 5765890), (13, 4878830), (17, 3730870), (22, 2882945), (26, 2439415), (34, 1865435), (55, 1153178), (65, 975766), (85, 746174), (110, 576589), (130, 487883), (143, 443530), (170, 373087), (187, 339170), (221, 286990), (286, 221765), (374, 169585), (442, 143495), (715, 88706), (935, 67834), (1105, 57398), (1430, 44353), (1870, 33917), (2210, 28699), (2431, 26090), (2609, 24310), (4862, 13045), (5218, 12155)]