72783168

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2767}}^1$

素因数の和:2919

約数の個数: 56

約数和(自身を含む): 194047872

約数和(自身を除く): 121264704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 822, 1096, 1644, 2192, 2767, 3288, 4384, 5534, 6576, 8301, 8768, 11068, 13152, 16602, 22136, 26304, 33204, 44272, 66408, 88544, 132816, 177088, 265632, 379079, 531264, 758158, 1137237, 1516316, 2274474, 3032632, 4548948, 6065264, 9097896, 12130528, 18195792, 24261056, 36391584, 72783168]

約数ペア:

[(1, 72783168), (2, 36391584), (3, 24261056), (4, 18195792), (6, 12130528), (8, 9097896), (12, 6065264), (16, 4548948), (24, 3032632), (32, 2274474), (48, 1516316), (64, 1137237), (96, 758158), (137, 531264), (192, 379079), (274, 265632), (411, 177088), (548, 132816), (822, 88544), (1096, 66408), (1644, 44272), (2192, 33204), (2767, 26304), (3288, 22136), (4384, 16602), (5534, 13152), (6576, 11068), (8301, 8768)]