78462168

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 127169832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 474, 632, 696, 948, 1427, 1896, 2291, 2854, 4281, 4582, 5708, 6873, 8562, 9164, 11416, 13746, 17124, 18328, 27492, 34248, 41383, 54984, 82766, 112733, 124149, 165532, 225466, 248298, 331064, 338199, 450932, 496596, 676398, 901864, 993192, 1352796, 2705592, 3269257, 6538514, 9807771, 13077028, 19615542, 26154056, 39231084, 78462168]

約数ペア:

[(1, 78462168), (2, 39231084), (3, 26154056), (4, 19615542), (6, 13077028), (8, 9807771), (12, 6538514), (24, 3269257), (29, 2705592), (58, 1352796), (79, 993192), (87, 901864), (116, 676398), (158, 496596), (174, 450932), (232, 338199), (237, 331064), (316, 248298), (348, 225466), (474, 165532), (632, 124149), (696, 112733), (948, 82766), (1427, 54984), (1896, 41383), (2291, 34248), (2854, 27492), (4281, 18328), (4582, 17124), (5708, 13746), (6873, 11416), (8562, 9164)]