31833702

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 79004160

約数和(自身を除く): 47170458

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 71, 114, 138, 142, 171, 207, 213, 342, 361, 414, 426, 437, 513, 621, 639, 722, 874, 1026, 1083, 1242, 1278, 1311, 1349, 1633, 1917, 2166, 2622, 2698, 3249, 3266, 3834, 3933, 4047, 4899, 6498, 7866, 8094, 8303, 9747, 9798, 11799, 12141, 14697, 16606, 19494, 23598, 24282, 24909, 25631, 29394, 31027, 36423, 44091, 49818, 51262, 62054, 72846, 74727, 76893, 88182, 93081, 149454, 153786, 186162, 224181, 230679, 279243, 448362, 461358, 558486, 589513, 692037, 837729, 1179026, 1384074, 1675458, 1768539, 3537078, 5305617, 10611234, 15916851, 31833702]

約数ペア:

[(1, 31833702), (2, 15916851), (3, 10611234), (6, 5305617), (9, 3537078), (18, 1768539), (19, 1675458), (23, 1384074), (27, 1179026), (38, 837729), (46, 692037), (54, 589513), (57, 558486), (69, 461358), (71, 448362), (114, 279243), (138, 230679), (142, 224181), (171, 186162), (207, 153786), (213, 149454), (342, 93081), (361, 88182), (414, 76893), (426, 74727), (437, 72846), (513, 62054), (621, 51262), (639, 49818), (722, 44091), (874, 36423), (1026, 31027), (1083, 29394), (1242, 25631), (1278, 24909), (1311, 24282), (1349, 23598), (1633, 19494), (1917, 16606), (2166, 14697), (2622, 12141), (2698, 11799), (3249, 9798), (3266, 9747), (3834, 8303), (3933, 8094), (4047, 7866), (4899, 6498)]