68648904

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{3571}}^1$

素因数の和:3675

約数の個数: 64

約数和(自身を含む): 192888000

約数和(自身を除く): 124239096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 3204, 3571, 4806, 6408, 7142, 9612, 10713, 14284, 19224, 21426, 28568, 32139, 42852, 64278, 85704, 96417, 128556, 192834, 257112, 317819, 385668, 635638, 771336, 953457, 1271276, 1906914, 2542552, 2860371, 3813828, 5720742, 7627656, 8581113, 11441484, 17162226, 22882968, 34324452, 68648904]

約数ペア:

[(1, 68648904), (2, 34324452), (3, 22882968), (4, 17162226), (6, 11441484), (8, 8581113), (9, 7627656), (12, 5720742), (18, 3813828), (24, 2860371), (27, 2542552), (36, 1906914), (54, 1271276), (72, 953457), (89, 771336), (108, 635638), (178, 385668), (216, 317819), (267, 257112), (356, 192834), (534, 128556), (712, 96417), (801, 85704), (1068, 64278), (1602, 42852), (2136, 32139), (2403, 28568), (3204, 21426), (3571, 19224), (4806, 14284), (6408, 10713), (7142, 9612)]