82469660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 215574912

約数和(自身を除く): 133105252

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 113, 130, 140, 182, 226, 260, 364, 401, 452, 455, 565, 791, 802, 910, 1130, 1469, 1582, 1604, 1820, 2005, 2260, 2807, 2938, 3164, 3955, 4010, 5213, 5614, 5876, 7345, 7910, 8020, 10283, 10426, 11228, 14035, 14690, 15820, 20566, 20852, 26065, 28070, 29380, 36491, 41132, 45313, 51415, 52130, 56140, 72982, 90626, 102830, 104260, 145964, 181252, 182455, 205660, 226565, 317191, 364910, 453130, 589069, 634382, 729820, 906260, 1178138, 1268764, 1585955, 2356276, 2945345, 3171910, 4123483, 5890690, 6343820, 8246966, 11781380, 16493932, 20617415, 41234830, 82469660]

約数ペア:

[(1, 82469660), (2, 41234830), (4, 20617415), (5, 16493932), (7, 11781380), (10, 8246966), (13, 6343820), (14, 5890690), (20, 4123483), (26, 3171910), (28, 2945345), (35, 2356276), (52, 1585955), (65, 1268764), (70, 1178138), (91, 906260), (113, 729820), (130, 634382), (140, 589069), (182, 453130), (226, 364910), (260, 317191), (364, 226565), (401, 205660), (452, 182455), (455, 181252), (565, 145964), (791, 104260), (802, 102830), (910, 90626), (1130, 72982), (1469, 56140), (1582, 52130), (1604, 51415), (1820, 45313), (2005, 41132), (2260, 36491), (2807, 29380), (2938, 28070), (3164, 26065), (3955, 20852), (4010, 20566), (5213, 15820), (5614, 14690), (5876, 14035), (7345, 11228), (7910, 10426), (8020, 10283)]