69002912

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 152028576

約数和(自身を除く): 83025664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 121, 142, 176, 242, 251, 284, 352, 484, 502, 568, 781, 968, 1004, 1136, 1562, 1936, 2008, 2272, 2761, 3124, 3872, 4016, 5522, 6248, 8032, 8591, 11044, 12496, 17182, 17821, 22088, 24992, 30371, 34364, 35642, 44176, 60742, 68728, 71284, 88352, 121484, 137456, 142568, 196031, 242968, 274912, 285136, 392062, 485936, 570272, 784124, 971872, 1568248, 2156341, 3136496, 4312682, 6272992, 8625364, 17250728, 34501456, 69002912]

約数ペア:

[(1, 69002912), (2, 34501456), (4, 17250728), (8, 8625364), (11, 6272992), (16, 4312682), (22, 3136496), (32, 2156341), (44, 1568248), (71, 971872), (88, 784124), (121, 570272), (142, 485936), (176, 392062), (242, 285136), (251, 274912), (284, 242968), (352, 196031), (484, 142568), (502, 137456), (568, 121484), (781, 88352), (968, 71284), (1004, 68728), (1136, 60742), (1562, 44176), (1936, 35642), (2008, 34364), (2272, 30371), (2761, 24992), (3124, 22088), (3872, 17821), (4016, 17182), (5522, 12496), (6248, 11044), (8032, 8591)]