91972692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 288462720

約数和(自身を除く): 196490028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 337, 342, 361, 378, 399, 513, 532, 674, 684, 722, 756, 798, 1011, 1026, 1083, 1197, 1348, 1444, 1596, 2022, 2052, 2166, 2359, 2394, 2527, 3033, 3249, 3591, 4044, 4332, 4718, 4788, 5054, 6066, 6403, 6498, 7077, 7182, 7581, 9099, 9436, 9747, 10108, 12132, 12806, 12996, 14154, 14364, 15162, 18198, 19209, 19494, 21231, 22743, 25612, 28308, 30324, 36396, 38418, 38988, 42462, 44821, 45486, 57627, 63693, 68229, 76836, 84924, 89642, 90972, 115254, 121657, 127386, 134463, 136458, 172881, 179284, 230508, 243314, 254772, 268926, 272916, 345762, 364971, 403389, 486628, 537852, 691524, 729942, 806778, 851599, 1094913, 1210167, 1459884, 1613556, 1703198, 2189826, 2420334, 2554797, 3284739, 3406396, 4379652, 4840668, 5109594, 6569478, 7664391, 10219188, 13138956, 15328782, 22993173, 30657564, 45986346, 91972692]

約数ペア:

[(1, 91972692), (2, 45986346), (3, 30657564), (4, 22993173), (6, 15328782), (7, 13138956), (9, 10219188), (12, 7664391), (14, 6569478), (18, 5109594), (19, 4840668), (21, 4379652), (27, 3406396), (28, 3284739), (36, 2554797), (38, 2420334), (42, 2189826), (54, 1703198), (57, 1613556), (63, 1459884), (76, 1210167), (84, 1094913), (108, 851599), (114, 806778), (126, 729942), (133, 691524), (171, 537852), (189, 486628), (228, 403389), (252, 364971), (266, 345762), (337, 272916), (342, 268926), (361, 254772), (378, 243314), (399, 230508), (513, 179284), (532, 172881), (674, 136458), (684, 134463), (722, 127386), (756, 121657), (798, 115254), (1011, 90972), (1026, 89642), (1083, 84924), (1197, 76836), (1348, 68229), (1444, 63693), (1596, 57627), (2022, 45486), (2052, 44821), (2166, 42462), (2359, 38988), (2394, 38418), (2527, 36396), (3033, 30324), (3249, 28308), (3591, 25612), (4044, 22743), (4332, 21231), (4718, 19494), (4788, 19209), (5054, 18198), (6066, 15162), (6403, 14364), (6498, 14154), (7077, 12996), (7182, 12806), (7581, 12132), (9099, 10108), (9436, 9747)]