70688072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 165110400

約数和(自身を除く): 94422328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 712, 728, 1091, 1157, 1246, 2182, 2314, 2492, 4364, 4628, 4984, 7637, 8099, 8728, 9256, 14183, 15274, 16198, 28366, 30548, 32396, 56732, 61096, 64792, 97099, 99281, 113464, 194198, 198562, 388396, 397124, 679693, 776792, 794248, 1262287, 1359386, 2524574, 2718772, 5049148, 5437544, 8836009, 10098296, 17672018, 35344036, 70688072]

約数ペア:

[(1, 70688072), (2, 35344036), (4, 17672018), (7, 10098296), (8, 8836009), (13, 5437544), (14, 5049148), (26, 2718772), (28, 2524574), (52, 1359386), (56, 1262287), (89, 794248), (91, 776792), (104, 679693), (178, 397124), (182, 388396), (356, 198562), (364, 194198), (623, 113464), (712, 99281), (728, 97099), (1091, 64792), (1157, 61096), (1246, 56732), (2182, 32396), (2314, 30548), (2492, 28366), (4364, 16198), (4628, 15274), (4984, 14183), (7637, 9256), (8099, 8728)]