71700876

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 209175120

約数和(自身を除く): 137474244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 587, 702, 754, 783, 1044, 1053, 1131, 1174, 1404, 1508, 1566, 1761, 2106, 2262, 2348, 2349, 3132, 3393, 3522, 4212, 4524, 4698, 5283, 6786, 7044, 7631, 9396, 10179, 10566, 13572, 15262, 15849, 17023, 20358, 21132, 22893, 30524, 30537, 31698, 34046, 40716, 45786, 47547, 51069, 61074, 63396, 68092, 68679, 91572, 95094, 102138, 122148, 137358, 153207, 190188, 204276, 206037, 221299, 274716, 306414, 412074, 442598, 459621, 612828, 618111, 663897, 824148, 885196, 919242, 1236222, 1327794, 1378863, 1838484, 1991691, 2472444, 2655588, 2757726, 3983382, 5515452, 5975073, 7966764, 11950146, 17925219, 23900292, 35850438, 71700876]

約数ペア:

[(1, 71700876), (2, 35850438), (3, 23900292), (4, 17925219), (6, 11950146), (9, 7966764), (12, 5975073), (13, 5515452), (18, 3983382), (26, 2757726), (27, 2655588), (29, 2472444), (36, 1991691), (39, 1838484), (52, 1378863), (54, 1327794), (58, 1236222), (78, 919242), (81, 885196), (87, 824148), (108, 663897), (116, 618111), (117, 612828), (156, 459621), (162, 442598), (174, 412074), (234, 306414), (261, 274716), (324, 221299), (348, 206037), (351, 204276), (377, 190188), (468, 153207), (522, 137358), (587, 122148), (702, 102138), (754, 95094), (783, 91572), (1044, 68679), (1053, 68092), (1131, 63396), (1174, 61074), (1404, 51069), (1508, 47547), (1566, 45786), (1761, 40716), (2106, 34046), (2262, 31698), (2348, 30537), (2349, 30524), (3132, 22893), (3393, 21132), (3522, 20358), (4212, 17023), (4524, 15849), (4698, 15262), (5283, 13572), (6786, 10566), (7044, 10179), (7631, 9396)]