78841368

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 141305832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 83, 158, 166, 167, 237, 249, 316, 332, 334, 474, 498, 501, 632, 664, 668, 711, 747, 948, 996, 1002, 1336, 1422, 1494, 1503, 1896, 1992, 2004, 2844, 2988, 3006, 4008, 5688, 5976, 6012, 6557, 12024, 13114, 13193, 13861, 19671, 26228, 26386, 27722, 39342, 39579, 41583, 52456, 52772, 55444, 59013, 78684, 79158, 83166, 105544, 110888, 118026, 118737, 124749, 157368, 158316, 166332, 236052, 237474, 249498, 316632, 332664, 472104, 474948, 498996, 949896, 997992, 1095019, 2190038, 3285057, 4380076, 6570114, 8760152, 9855171, 13140228, 19710342, 26280456, 39420684, 78841368]

約数ペア:

[(1, 78841368), (2, 39420684), (3, 26280456), (4, 19710342), (6, 13140228), (8, 9855171), (9, 8760152), (12, 6570114), (18, 4380076), (24, 3285057), (36, 2190038), (72, 1095019), (79, 997992), (83, 949896), (158, 498996), (166, 474948), (167, 472104), (237, 332664), (249, 316632), (316, 249498), (332, 237474), (334, 236052), (474, 166332), (498, 158316), (501, 157368), (632, 124749), (664, 118737), (668, 118026), (711, 110888), (747, 105544), (948, 83166), (996, 79158), (1002, 78684), (1336, 59013), (1422, 55444), (1494, 52772), (1503, 52456), (1896, 41583), (1992, 39579), (2004, 39342), (2844, 27722), (2988, 26386), (3006, 26228), (4008, 19671), (5688, 13861), (5976, 13193), (6012, 13114), (6557, 12024)]