90403488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{44843}}^1$

素因数の和:44866

約数の個数: 72

約数和(自身を含む): 293817888

約数和(自身を除く): 203414400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 44843, 89686, 134529, 179372, 269058, 313901, 358744, 403587, 538116, 627802, 717488, 807174, 941703, 1076232, 1255604, 1434976, 1614348, 1883406, 2152464, 2511208, 2825109, 3228696, 3766812, 4304928, 5022416, 5650218, 6457392, 7533624, 10044832, 11300436, 12914784, 15067248, 22600872, 30134496, 45201744, 90403488]

約数ペア:

[(1, 90403488), (2, 45201744), (3, 30134496), (4, 22600872), (6, 15067248), (7, 12914784), (8, 11300436), (9, 10044832), (12, 7533624), (14, 6457392), (16, 5650218), (18, 5022416), (21, 4304928), (24, 3766812), (28, 3228696), (32, 2825109), (36, 2511208), (42, 2152464), (48, 1883406), (56, 1614348), (63, 1434976), (72, 1255604), (84, 1076232), (96, 941703), (112, 807174), (126, 717488), (144, 627802), (168, 538116), (224, 403587), (252, 358744), (288, 313901), (336, 269058), (504, 179372), (672, 134529), (1008, 89686), (2016, 44843)]