88687844

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 195924960

約数和(自身を除く): 107237116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 86, 98, 119, 172, 196, 238, 301, 476, 602, 619, 731, 833, 1204, 1238, 1462, 1666, 2107, 2476, 2924, 3332, 4214, 4333, 5117, 8428, 8666, 10234, 10523, 17332, 20468, 21046, 26617, 30331, 35819, 42092, 53234, 60662, 71638, 73661, 106468, 121324, 143276, 147322, 186319, 294644, 372638, 452489, 515627, 745276, 904978, 1031254, 1304233, 1809956, 2062508, 2608466, 3167423, 5216932, 6334846, 12669692, 22171961, 44343922, 88687844]

約数ペア:

[(1, 88687844), (2, 44343922), (4, 22171961), (7, 12669692), (14, 6334846), (17, 5216932), (28, 3167423), (34, 2608466), (43, 2062508), (49, 1809956), (68, 1304233), (86, 1031254), (98, 904978), (119, 745276), (172, 515627), (196, 452489), (238, 372638), (301, 294644), (476, 186319), (602, 147322), (619, 143276), (731, 121324), (833, 106468), (1204, 73661), (1238, 71638), (1462, 60662), (1666, 53234), (2107, 42092), (2476, 35819), (2924, 30331), (3332, 26617), (4214, 21046), (4333, 20468), (5117, 17332), (8428, 10523), (8666, 10234)]