68778528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7873}}^1$

素因数の和:7906

約数の個数: 96

約数和(自身を含む): 222235776

約数和(自身を除く): 153457248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 7873, 8736, 15746, 23619, 31492, 47238, 55111, 62984, 94476, 102349, 110222, 125968, 165333, 188952, 204698, 220444, 251936, 307047, 330666, 377904, 409396, 440888, 614094, 661332, 716443, 755808, 818792, 881776, 1228188, 1322664, 1432886, 1637584, 1763552, 2149329, 2456376, 2645328, 2865772, 3275168, 4298658, 4912752, 5290656, 5731544, 8597316, 9825504, 11463088, 17194632, 22926176, 34389264, 68778528]

約数ペア:

[(1, 68778528), (2, 34389264), (3, 22926176), (4, 17194632), (6, 11463088), (7, 9825504), (8, 8597316), (12, 5731544), (13, 5290656), (14, 4912752), (16, 4298658), (21, 3275168), (24, 2865772), (26, 2645328), (28, 2456376), (32, 2149329), (39, 1763552), (42, 1637584), (48, 1432886), (52, 1322664), (56, 1228188), (78, 881776), (84, 818792), (91, 755808), (96, 716443), (104, 661332), (112, 614094), (156, 440888), (168, 409396), (182, 377904), (208, 330666), (224, 307047), (273, 251936), (312, 220444), (336, 204698), (364, 188952), (416, 165333), (546, 125968), (624, 110222), (672, 102349), (728, 94476), (1092, 62984), (1248, 55111), (1456, 47238), (2184, 31492), (2912, 23619), (4368, 15746), (7873, 8736)]