72962109

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 122803200

約数和(自身を除く): 49841091

約数列:

[1, 3, 9, 11, 19, 33, 57, 79, 99, 171, 209, 237, 491, 627, 711, 869, 1473, 1501, 1881, 2607, 4419, 4503, 5401, 7821, 9329, 13509, 16203, 16511, 27987, 38789, 48609, 49533, 83961, 102619, 116367, 148599, 307857, 349101, 426679, 736991, 923571, 1280037, 2210973, 3840111, 6632919, 8106901, 24320703, 72962109]

約数ペア:

[(1, 72962109), (3, 24320703), (9, 8106901), (11, 6632919), (19, 3840111), (33, 2210973), (57, 1280037), (79, 923571), (99, 736991), (171, 426679), (209, 349101), (237, 307857), (491, 148599), (627, 116367), (711, 102619), (869, 83961), (1473, 49533), (1501, 48609), (1881, 38789), (2607, 27987), (4419, 16511), (4503, 16203), (5401, 13509), (7821, 9329)]