91504728

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{20173}}^1$

素因数の和:20198

約数の個数: 80

約数和(自身を含む): 292926480

約数和(自身を除く): 201421752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 20173, 40346, 60519, 80692, 121038, 141211, 161384, 181557, 242076, 282422, 363114, 423633, 484152, 544671, 564844, 726228, 847266, 1089342, 1129688, 1270899, 1452456, 1634013, 1694532, 2178684, 2541798, 3268026, 3389064, 3812697, 4357368, 5083596, 6536052, 7625394, 10167192, 11438091, 13072104, 15250788, 22876182, 30501576, 45752364, 91504728]

約数ペア:

[(1, 91504728), (2, 45752364), (3, 30501576), (4, 22876182), (6, 15250788), (7, 13072104), (8, 11438091), (9, 10167192), (12, 7625394), (14, 6536052), (18, 5083596), (21, 4357368), (24, 3812697), (27, 3389064), (28, 3268026), (36, 2541798), (42, 2178684), (54, 1694532), (56, 1634013), (63, 1452456), (72, 1270899), (81, 1129688), (84, 1089342), (108, 847266), (126, 726228), (162, 564844), (168, 544671), (189, 484152), (216, 423633), (252, 363114), (324, 282422), (378, 242076), (504, 181557), (567, 161384), (648, 141211), (756, 121038), (1134, 80692), (1512, 60519), (2268, 40346), (4536, 20173)]