68782584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 200390400

約数和(自身を除く): 131607816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 41, 52, 57, 76, 78, 82, 104, 114, 123, 152, 156, 164, 228, 246, 247, 283, 312, 328, 456, 492, 494, 533, 566, 741, 779, 849, 984, 988, 1066, 1132, 1482, 1558, 1599, 1698, 1976, 2132, 2264, 2337, 2964, 3116, 3198, 3396, 3679, 4264, 4674, 5377, 5928, 6232, 6396, 6792, 7358, 9348, 10127, 10754, 11037, 11603, 12792, 14716, 16131, 18696, 20254, 21508, 22074, 23206, 29432, 30381, 32262, 34809, 40508, 43016, 44148, 46412, 60762, 64524, 69618, 69901, 81016, 88296, 92824, 121524, 129048, 139236, 139802, 150839, 209703, 220457, 243048, 278472, 279604, 301678, 419406, 440914, 452517, 559208, 603356, 661371, 838812, 881828, 905034, 1206712, 1322742, 1677624, 1763656, 1810068, 2645484, 2865941, 3620136, 5290968, 5731882, 8597823, 11463764, 17195646, 22927528, 34391292, 68782584]

約数ペア:

[(1, 68782584), (2, 34391292), (3, 22927528), (4, 17195646), (6, 11463764), (8, 8597823), (12, 5731882), (13, 5290968), (19, 3620136), (24, 2865941), (26, 2645484), (38, 1810068), (39, 1763656), (41, 1677624), (52, 1322742), (57, 1206712), (76, 905034), (78, 881828), (82, 838812), (104, 661371), (114, 603356), (123, 559208), (152, 452517), (156, 440914), (164, 419406), (228, 301678), (246, 279604), (247, 278472), (283, 243048), (312, 220457), (328, 209703), (456, 150839), (492, 139802), (494, 139236), (533, 129048), (566, 121524), (741, 92824), (779, 88296), (849, 81016), (984, 69901), (988, 69618), (1066, 64524), (1132, 60762), (1482, 46412), (1558, 44148), (1599, 43016), (1698, 40508), (1976, 34809), (2132, 32262), (2264, 30381), (2337, 29432), (2964, 23206), (3116, 22074), (3198, 21508), (3396, 20254), (3679, 18696), (4264, 16131), (4674, 14716), (5377, 12792), (5928, 11603), (6232, 11037), (6396, 10754), (6792, 10127), (7358, 9348)]