72264591

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 123859008

約数和(自身を除く): 51594417

約数列:

[1, 3, 7, 9, 21, 41, 63, 101, 123, 277, 287, 303, 369, 707, 831, 861, 909, 1939, 2121, 2493, 2583, 4141, 5817, 6363, 11357, 12423, 17451, 27977, 28987, 34071, 37269, 79499, 83931, 86961, 102213, 195839, 238497, 251793, 260883, 587517, 715491, 1147057, 1762551, 3441171, 8029399, 10323513, 24088197, 72264591]

約数ペア:

[(1, 72264591), (3, 24088197), (7, 10323513), (9, 8029399), (21, 3441171), (41, 1762551), (63, 1147057), (101, 715491), (123, 587517), (277, 260883), (287, 251793), (303, 238497), (369, 195839), (707, 102213), (831, 86961), (861, 83931), (909, 79499), (1939, 37269), (2121, 34071), (2493, 28987), (2583, 27977), (4141, 17451), (5817, 12423), (6363, 11357)]