73190628

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 226996224

約数和(自身を除く): 153805596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 347, 372, 378, 434, 486, 558, 567, 651, 694, 756, 837, 868, 972, 1041, 1116, 1134, 1302, 1388, 1674, 1701, 1953, 2082, 2268, 2429, 2511, 2604, 3123, 3348, 3402, 3906, 4164, 4858, 5022, 5859, 6246, 6804, 7287, 7533, 7812, 9369, 9716, 10044, 10757, 11718, 12492, 14574, 15066, 17577, 18738, 21514, 21861, 23436, 28107, 29148, 30132, 32271, 35154, 37476, 43028, 43722, 52731, 56214, 64542, 65583, 70308, 75299, 84321, 87444, 96813, 105462, 112428, 129084, 131166, 150598, 168642, 193626, 196749, 210924, 225897, 262332, 290439, 301196, 337284, 387252, 393498, 451794, 580878, 590247, 677691, 786996, 871317, 903588, 1161756, 1180494, 1355382, 1742634, 2033073, 2360988, 2613951, 2710764, 3485268, 4066146, 5227902, 6099219, 8132292, 10455804, 12198438, 18297657, 24396876, 36595314, 73190628]

約数ペア:

[(1, 73190628), (2, 36595314), (3, 24396876), (4, 18297657), (6, 12198438), (7, 10455804), (9, 8132292), (12, 6099219), (14, 5227902), (18, 4066146), (21, 3485268), (27, 2710764), (28, 2613951), (31, 2360988), (36, 2033073), (42, 1742634), (54, 1355382), (62, 1180494), (63, 1161756), (81, 903588), (84, 871317), (93, 786996), (108, 677691), (124, 590247), (126, 580878), (162, 451794), (186, 393498), (189, 387252), (217, 337284), (243, 301196), (252, 290439), (279, 262332), (324, 225897), (347, 210924), (372, 196749), (378, 193626), (434, 168642), (486, 150598), (558, 131166), (567, 129084), (651, 112428), (694, 105462), (756, 96813), (837, 87444), (868, 84321), (972, 75299), (1041, 70308), (1116, 65583), (1134, 64542), (1302, 56214), (1388, 52731), (1674, 43722), (1701, 43028), (1953, 37476), (2082, 35154), (2268, 32271), (2429, 30132), (2511, 29148), (2604, 28107), (3123, 23436), (3348, 21861), (3402, 21514), (3906, 18738), (4164, 17577), (4858, 15066), (5022, 14574), (5859, 12492), (6246, 11718), (6804, 10757), (7287, 10044), (7533, 9716), (7812, 9369)]