8538680196

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{19777}}^1$

素因数の和:20033

約数の個数: 72

約数和(自身を含む): 22029527520

約数和(自身を除く): 13490847324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 179, 201, 268, 358, 402, 537, 603, 716, 804, 1074, 1206, 1611, 2148, 2412, 3222, 6444, 11993, 19777, 23986, 35979, 39554, 47972, 59331, 71958, 79108, 107937, 118662, 143916, 177993, 215874, 237324, 355986, 431748, 711972, 1325059, 2650118, 3540083, 3975177, 5300236, 7080166, 7950354, 10620249, 11925531, 14160332, 15900708, 21240498, 23851062, 31860747, 42480996, 47702124, 63721494, 127442988, 237185561, 474371122, 711556683, 948742244, 1423113366, 2134670049, 2846226732, 4269340098, 8538680196]

約数ペア:

[(1, 8538680196), (2, 4269340098), (3, 2846226732), (4, 2134670049), (6, 1423113366), (9, 948742244), (12, 711556683), (18, 474371122), (36, 237185561), (67, 127442988), (134, 63721494), (179, 47702124), (201, 42480996), (268, 31860747), (358, 23851062), (402, 21240498), (537, 15900708), (603, 14160332), (716, 11925531), (804, 10620249), (1074, 7950354), (1206, 7080166), (1611, 5300236), (2148, 3975177), (2412, 3540083), (3222, 2650118), (6444, 1325059), (11993, 711972), (19777, 431748), (23986, 355986), (35979, 237324), (39554, 215874), (47972, 177993), (59331, 143916), (71958, 118662), (79108, 107937)]