87286248

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{2749}}^1$

素因数の和:2781

約数の個数: 120

約数和(自身を含む): 284501250

約数和(自身を除く): 197215002

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 2749, 3528, 3969, 4536, 5292, 5498, 7938, 8247, 10584, 10996, 15876, 16494, 19243, 21992, 24741, 31752, 32988, 38486, 49482, 57729, 65976, 74223, 76972, 98964, 115458, 134701, 148446, 153944, 173187, 197928, 222669, 230916, 269402, 296892, 346374, 404103, 445338, 461832, 519561, 538804, 593784, 692748, 808206, 890676, 1039122, 1077608, 1212309, 1385496, 1558683, 1616412, 1781352, 2078244, 2424618, 3117366, 3232824, 3636927, 4156488, 4849236, 6234732, 7273854, 9698472, 10910781, 12469464, 14547708, 21821562, 29095416, 43643124, 87286248]

約数ペア:

[(1, 87286248), (2, 43643124), (3, 29095416), (4, 21821562), (6, 14547708), (7, 12469464), (8, 10910781), (9, 9698472), (12, 7273854), (14, 6234732), (18, 4849236), (21, 4156488), (24, 3636927), (27, 3232824), (28, 3117366), (36, 2424618), (42, 2078244), (49, 1781352), (54, 1616412), (56, 1558683), (63, 1385496), (72, 1212309), (81, 1077608), (84, 1039122), (98, 890676), (108, 808206), (126, 692748), (147, 593784), (162, 538804), (168, 519561), (189, 461832), (196, 445338), (216, 404103), (252, 346374), (294, 296892), (324, 269402), (378, 230916), (392, 222669), (441, 197928), (504, 173187), (567, 153944), (588, 148446), (648, 134701), (756, 115458), (882, 98964), (1134, 76972), (1176, 74223), (1323, 65976), (1512, 57729), (1764, 49482), (2268, 38486), (2646, 32988), (2749, 31752), (3528, 24741), (3969, 21992), (4536, 19243), (5292, 16494), (5498, 15876), (7938, 10996), (8247, 10584)]