68957928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73673}}^1$

素因数の和:73698

約数の個数: 48

約数和(自身を含む): 201130020

約数和(自身を除く): 132172092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 73673, 147346, 221019, 294692, 442038, 589384, 663057, 884076, 957749, 1326114, 1768152, 1915498, 2652228, 2873247, 3830996, 5304456, 5746494, 7661992, 8619741, 11492988, 17239482, 22985976, 34478964, 68957928]

約数ペア:

[(1, 68957928), (2, 34478964), (3, 22985976), (4, 17239482), (6, 11492988), (8, 8619741), (9, 7661992), (12, 5746494), (13, 5304456), (18, 3830996), (24, 2873247), (26, 2652228), (36, 1915498), (39, 1768152), (52, 1326114), (72, 957749), (78, 884076), (104, 663057), (117, 589384), (156, 442038), (234, 294692), (312, 221019), (468, 147346), (936, 73673)]