87972192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3967}}^1$

素因数の和:4001

約数の個数: 144

約数和(自身を含む): 311980032

約数和(自身を除く): 224007840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 3967, 5544, 7392, 7934, 11088, 11901, 15868, 22176, 23802, 27769, 31736, 35703, 43637, 47604, 55538, 63472, 71406, 83307, 87274, 95208, 111076, 126944, 130911, 142812, 166614, 174548, 190416, 222152, 249921, 261822, 285624, 305459, 333228, 349096, 380832, 392733, 444304, 499842, 523644, 571248, 610918, 666456, 698192, 785466, 888608, 916377, 999684, 1047288, 1142496, 1221836, 1332912, 1396384, 1570932, 1832754, 1999368, 2094576, 2443672, 2665824, 2749131, 3141864, 3665508, 3998736, 4189152, 4887344, 5498262, 6283728, 7331016, 7997472, 9774688, 10996524, 12567456, 14662032, 21993048, 29324064, 43986096, 87972192]

約数ペア:

[(1, 87972192), (2, 43986096), (3, 29324064), (4, 21993048), (6, 14662032), (7, 12567456), (8, 10996524), (9, 9774688), (11, 7997472), (12, 7331016), (14, 6283728), (16, 5498262), (18, 4887344), (21, 4189152), (22, 3998736), (24, 3665508), (28, 3141864), (32, 2749131), (33, 2665824), (36, 2443672), (42, 2094576), (44, 1999368), (48, 1832754), (56, 1570932), (63, 1396384), (66, 1332912), (72, 1221836), (77, 1142496), (84, 1047288), (88, 999684), (96, 916377), (99, 888608), (112, 785466), (126, 698192), (132, 666456), (144, 610918), (154, 571248), (168, 523644), (176, 499842), (198, 444304), (224, 392733), (231, 380832), (252, 349096), (264, 333228), (288, 305459), (308, 285624), (336, 261822), (352, 249921), (396, 222152), (462, 190416), (504, 174548), (528, 166614), (616, 142812), (672, 130911), (693, 126944), (792, 111076), (924, 95208), (1008, 87274), (1056, 83307), (1232, 71406), (1386, 63472), (1584, 55538), (1848, 47604), (2016, 43637), (2464, 35703), (2772, 31736), (3168, 27769), (3696, 23802), (3967, 22176), (5544, 15868), (7392, 11901), (7934, 11088)]