86336628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 235569600

約数和(自身を除く): 149232972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 359, 409, 588, 718, 818, 1077, 1227, 1436, 1636, 2154, 2454, 2513, 2863, 4308, 4908, 5026, 5726, 7539, 8589, 10052, 11452, 15078, 17178, 17591, 20041, 30156, 34356, 35182, 40082, 52773, 60123, 70364, 80164, 105546, 120246, 146831, 211092, 240492, 293662, 440493, 587324, 880986, 1027817, 1761972, 2055634, 3083451, 4111268, 6166902, 7194719, 12333804, 14389438, 21584157, 28778876, 43168314, 86336628]

約数ペア:

[(1, 86336628), (2, 43168314), (3, 28778876), (4, 21584157), (6, 14389438), (7, 12333804), (12, 7194719), (14, 6166902), (21, 4111268), (28, 3083451), (42, 2055634), (49, 1761972), (84, 1027817), (98, 880986), (147, 587324), (196, 440493), (294, 293662), (359, 240492), (409, 211092), (588, 146831), (718, 120246), (818, 105546), (1077, 80164), (1227, 70364), (1436, 60123), (1636, 52773), (2154, 40082), (2454, 35182), (2513, 34356), (2863, 30156), (4308, 20041), (4908, 17591), (5026, 17178), (5726, 15078), (7539, 11452), (8589, 10052)]