71378561976

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{8527}}^1$

素因数の和:8805

約数の個数: 128

約数和(自身を含む): 187741532160

約数和(自身を除く): 116362970184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 181, 188, 246, 282, 328, 362, 376, 492, 543, 564, 724, 984, 1086, 1128, 1448, 1927, 2172, 3854, 4344, 5781, 7421, 7708, 8507, 8527, 11562, 14842, 15416, 17014, 17054, 22263, 23124, 25521, 25581, 29684, 34028, 34108, 44526, 46248, 51042, 51162, 59368, 68056, 68216, 89052, 102084, 102324, 178104, 204168, 204648, 348787, 349607, 400769, 697574, 699214, 801538, 1046361, 1048821, 1202307, 1395148, 1398428, 1543387, 1603076, 2092722, 2097642, 2404614, 2790296, 2796856, 3086774, 3206152, 4185444, 4195284, 4630161, 4809228, 6173548, 8370888, 8390568, 9260322, 9618456, 12347096, 16431529, 18520644, 32863058, 37041288, 49294587, 63278867, 65726116, 72539189, 98589174, 126557734, 131452232, 145078378, 189836601, 197178348, 217617567, 253115468, 290156756, 379673202, 394356696, 435235134, 506230936, 580313512, 759346404, 870470268, 1518692808, 1740940536, 2974106749, 5948213498, 8922320247, 11896426996, 17844640494, 23792853992, 35689280988, 71378561976]

約数ペア:

[(1, 71378561976), (2, 35689280988), (3, 23792853992), (4, 17844640494), (6, 11896426996), (8, 8922320247), (12, 5948213498), (24, 2974106749), (41, 1740940536), (47, 1518692808), (82, 870470268), (94, 759346404), (123, 580313512), (141, 506230936), (164, 435235134), (181, 394356696), (188, 379673202), (246, 290156756), (282, 253115468), (328, 217617567), (362, 197178348), (376, 189836601), (492, 145078378), (543, 131452232), (564, 126557734), (724, 98589174), (984, 72539189), (1086, 65726116), (1128, 63278867), (1448, 49294587), (1927, 37041288), (2172, 32863058), (3854, 18520644), (4344, 16431529), (5781, 12347096), (7421, 9618456), (7708, 9260322), (8507, 8390568), (8527, 8370888), (11562, 6173548), (14842, 4809228), (15416, 4630161), (17014, 4195284), (17054, 4185444), (22263, 3206152), (23124, 3086774), (25521, 2796856), (25581, 2790296), (29684, 2404614), (34028, 2097642), (34108, 2092722), (44526, 1603076), (46248, 1543387), (51042, 1398428), (51162, 1395148), (59368, 1202307), (68056, 1048821), (68216, 1046361), (89052, 801538), (102084, 699214), (102324, 697574), (178104, 400769), (204168, 349607), (204648, 348787)]