77223649284

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{853}}^1\times {\mathrm{3911}}^1$

素因数の和:5417

約数の個数: 72

約数和(自身を含む): 195787056192

約数和(自身を除く): 118563406908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 853, 1286, 1706, 1929, 2559, 2572, 3412, 3858, 3911, 5118, 5787, 7677, 7716, 7822, 10236, 11574, 11733, 15354, 15644, 23148, 23466, 30708, 35199, 46932, 70398, 140796, 548479, 1096958, 1645437, 2193916, 2514773, 3290874, 3336083, 4936311, 5029546, 6581748, 6672166, 7544319, 9872622, 10008249, 10059092, 13344332, 15088638, 19745244, 20016498, 22632957, 30024747, 30177276, 40032996, 45265914, 60049494, 90531828, 120098988, 2145101369, 4290202738, 6435304107, 8580405476, 12870608214, 19305912321, 25741216428, 38611824642, 77223649284]

約数ペア:

[(1, 77223649284), (2, 38611824642), (3, 25741216428), (4, 19305912321), (6, 12870608214), (9, 8580405476), (12, 6435304107), (18, 4290202738), (36, 2145101369), (643, 120098988), (853, 90531828), (1286, 60049494), (1706, 45265914), (1929, 40032996), (2559, 30177276), (2572, 30024747), (3412, 22632957), (3858, 20016498), (3911, 19745244), (5118, 15088638), (5787, 13344332), (7677, 10059092), (7716, 10008249), (7822, 9872622), (10236, 7544319), (11574, 6672166), (11733, 6581748), (15354, 5029546), (15644, 4936311), (23148, 3336083), (23466, 3290874), (30708, 2514773), (35199, 2193916), (46932, 1645437), (70398, 1096958), (140796, 548479)]