87829476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 249231360

約数和(自身を除く): 161401884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 113, 114, 133, 226, 228, 266, 339, 399, 452, 487, 532, 678, 791, 798, 974, 1356, 1461, 1582, 1596, 1948, 2147, 2373, 2922, 3164, 3409, 4294, 4746, 5844, 6441, 6818, 8588, 9253, 9492, 10227, 12882, 13636, 15029, 18506, 20454, 25764, 27759, 30058, 37012, 40908, 45087, 55031, 55518, 60116, 64771, 90174, 110062, 111036, 129542, 165093, 180348, 194313, 220124, 259084, 330186, 385217, 388626, 660372, 770434, 777252, 1045589, 1155651, 1540868, 2091178, 2311302, 3136767, 4182356, 4622604, 6273534, 7319123, 12547068, 14638246, 21957369, 29276492, 43914738, 87829476]

約数ペア:

[(1, 87829476), (2, 43914738), (3, 29276492), (4, 21957369), (6, 14638246), (7, 12547068), (12, 7319123), (14, 6273534), (19, 4622604), (21, 4182356), (28, 3136767), (38, 2311302), (42, 2091178), (57, 1540868), (76, 1155651), (84, 1045589), (113, 777252), (114, 770434), (133, 660372), (226, 388626), (228, 385217), (266, 330186), (339, 259084), (399, 220124), (452, 194313), (487, 180348), (532, 165093), (678, 129542), (791, 111036), (798, 110062), (974, 90174), (1356, 64771), (1461, 60116), (1582, 55518), (1596, 55031), (1948, 45087), (2147, 40908), (2373, 37012), (2922, 30058), (3164, 27759), (3409, 25764), (4294, 20454), (4746, 18506), (5844, 15029), (6441, 13636), (6818, 12882), (8588, 10227), (9253, 9492)]