79867410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1373}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 220015872

約数和(自身を除く): 140148462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 277, 554, 831, 1373, 1385, 1662, 1939, 2746, 2770, 3878, 4119, 4155, 5817, 6865, 8238, 8310, 9611, 9695, 11634, 13730, 19222, 19390, 20595, 28833, 29085, 41190, 48055, 57666, 58170, 96110, 144165, 288330, 380321, 760642, 1140963, 1901605, 2281926, 2662247, 3803210, 5324494, 5704815, 7986741, 11409630, 13311235, 15973482, 26622470, 39933705, 79867410]

約数ペア:

[(1, 79867410), (2, 39933705), (3, 26622470), (5, 15973482), (6, 13311235), (7, 11409630), (10, 7986741), (14, 5704815), (15, 5324494), (21, 3803210), (30, 2662247), (35, 2281926), (42, 1901605), (70, 1140963), (105, 760642), (210, 380321), (277, 288330), (554, 144165), (831, 96110), (1373, 58170), (1385, 57666), (1662, 48055), (1939, 41190), (2746, 29085), (2770, 28833), (3878, 20595), (4119, 19390), (4155, 19222), (5817, 13730), (6865, 11634), (8238, 9695), (8310, 9611)]