64247274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 174405504

約数和(自身を除く): 110158230

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 234, 273, 366, 427, 546, 549, 643, 793, 819, 854, 1098, 1281, 1286, 1586, 1638, 1929, 2379, 2562, 3843, 3858, 4501, 4758, 5551, 5787, 7137, 7686, 8359, 9002, 11102, 11574, 13503, 14274, 16653, 16718, 25077, 27006, 33306, 39223, 40509, 49959, 50154, 58513, 75231, 78446, 81018, 99918, 117026, 117669, 150462, 175539, 235338, 274561, 351078, 353007, 509899, 526617, 549122, 706014, 823683, 1019798, 1053234, 1529697, 1647366, 2471049, 3059394, 3569293, 4589091, 4942098, 7138586, 9178182, 10707879, 21415758, 32123637, 64247274]

約数ペア:

[(1, 64247274), (2, 32123637), (3, 21415758), (6, 10707879), (7, 9178182), (9, 7138586), (13, 4942098), (14, 4589091), (18, 3569293), (21, 3059394), (26, 2471049), (39, 1647366), (42, 1529697), (61, 1053234), (63, 1019798), (78, 823683), (91, 706014), (117, 549122), (122, 526617), (126, 509899), (182, 353007), (183, 351078), (234, 274561), (273, 235338), (366, 175539), (427, 150462), (546, 117669), (549, 117026), (643, 99918), (793, 81018), (819, 78446), (854, 75231), (1098, 58513), (1281, 50154), (1286, 49959), (1586, 40509), (1638, 39223), (1929, 33306), (2379, 27006), (2562, 25077), (3843, 16718), (3858, 16653), (4501, 14274), (4758, 13503), (5551, 11574), (5787, 11102), (7137, 9002), (7686, 8359)]