91146468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 248656800

約数和(自身を除く): 157510332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 379, 409, 588, 758, 818, 1137, 1227, 1516, 1636, 2274, 2454, 2653, 2863, 4548, 4908, 5306, 5726, 7959, 8589, 10612, 11452, 15918, 17178, 18571, 20041, 31836, 34356, 37142, 40082, 55713, 60123, 74284, 80164, 111426, 120246, 155011, 222852, 240492, 310022, 465033, 620044, 930066, 1085077, 1860132, 2170154, 3255231, 4340308, 6510462, 7595539, 13020924, 15191078, 22786617, 30382156, 45573234, 91146468]

約数ペア:

[(1, 91146468), (2, 45573234), (3, 30382156), (4, 22786617), (6, 15191078), (7, 13020924), (12, 7595539), (14, 6510462), (21, 4340308), (28, 3255231), (42, 2170154), (49, 1860132), (84, 1085077), (98, 930066), (147, 620044), (196, 465033), (294, 310022), (379, 240492), (409, 222852), (588, 155011), (758, 120246), (818, 111426), (1137, 80164), (1227, 74284), (1516, 60123), (1636, 55713), (2274, 40082), (2454, 37142), (2653, 34356), (2863, 31836), (4548, 20041), (4908, 18571), (5306, 17178), (5726, 15918), (7959, 11452), (8589, 10612)]