89415396

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:490

約数の個数: 108

約数和(自身を含む): 265346172

約数和(自身を除く): 175930776

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 173, 196, 252, 293, 294, 346, 441, 519, 586, 588, 692, 879, 882, 1038, 1172, 1211, 1557, 1758, 1764, 2051, 2076, 2422, 2637, 3114, 3516, 3633, 4102, 4844, 5274, 6153, 6228, 7266, 8204, 8477, 10548, 10899, 12306, 14357, 14532, 16954, 18459, 21798, 24612, 25431, 28714, 33908, 36918, 43071, 43596, 50689, 50862, 57428, 73836, 76293, 86142, 101378, 101724, 129213, 152067, 152586, 172284, 202756, 258426, 304134, 305172, 354823, 456201, 516852, 608268, 709646, 912402, 1064469, 1419292, 1824804, 2128938, 2483761, 3193407, 4257876, 4967522, 6386814, 7451283, 9935044, 12773628, 14902566, 22353849, 29805132, 44707698, 89415396]

約数ペア:

[(1, 89415396), (2, 44707698), (3, 29805132), (4, 22353849), (6, 14902566), (7, 12773628), (9, 9935044), (12, 7451283), (14, 6386814), (18, 4967522), (21, 4257876), (28, 3193407), (36, 2483761), (42, 2128938), (49, 1824804), (63, 1419292), (84, 1064469), (98, 912402), (126, 709646), (147, 608268), (173, 516852), (196, 456201), (252, 354823), (293, 305172), (294, 304134), (346, 258426), (441, 202756), (519, 172284), (586, 152586), (588, 152067), (692, 129213), (879, 101724), (882, 101378), (1038, 86142), (1172, 76293), (1211, 73836), (1557, 57428), (1758, 50862), (1764, 50689), (2051, 43596), (2076, 43071), (2422, 36918), (2637, 33908), (3114, 28714), (3516, 25431), (3633, 24612), (4102, 21798), (4844, 18459), (5274, 16954), (6153, 14532), (6228, 14357), (7266, 12306), (8204, 10899), (8477, 10548)]