72788928

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 205410816

約数和(自身を除く): 132621888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 138, 159, 184, 192, 212, 276, 311, 318, 368, 424, 552, 622, 636, 736, 848, 933, 1104, 1219, 1244, 1272, 1472, 1696, 1866, 2208, 2438, 2488, 2544, 3392, 3657, 3732, 4416, 4876, 4976, 5088, 7153, 7314, 7464, 9752, 9952, 10176, 14306, 14628, 14928, 16483, 19504, 19904, 21459, 28612, 29256, 29856, 32966, 39008, 42918, 49449, 57224, 58512, 59712, 65932, 78016, 85836, 98898, 114448, 117024, 131864, 171672, 197796, 228896, 234048, 263728, 343344, 379109, 395592, 457792, 527456, 686688, 758218, 791184, 1054912, 1137327, 1373376, 1516436, 1582368, 2274654, 3032872, 3164736, 4549308, 6065744, 9098616, 12131488, 18197232, 24262976, 36394464, 72788928]

約数ペア:

[(1, 72788928), (2, 36394464), (3, 24262976), (4, 18197232), (6, 12131488), (8, 9098616), (12, 6065744), (16, 4549308), (23, 3164736), (24, 3032872), (32, 2274654), (46, 1582368), (48, 1516436), (53, 1373376), (64, 1137327), (69, 1054912), (92, 791184), (96, 758218), (106, 686688), (138, 527456), (159, 457792), (184, 395592), (192, 379109), (212, 343344), (276, 263728), (311, 234048), (318, 228896), (368, 197796), (424, 171672), (552, 131864), (622, 117024), (636, 114448), (736, 98898), (848, 85836), (933, 78016), (1104, 65932), (1219, 59712), (1244, 58512), (1272, 57224), (1472, 49449), (1696, 42918), (1866, 39008), (2208, 32966), (2438, 29856), (2488, 29256), (2544, 28612), (3392, 21459), (3657, 19904), (3732, 19504), (4416, 16483), (4876, 14928), (4976, 14628), (5088, 14306), (7153, 10176), (7314, 9952), (7464, 9752)]