72356508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9901}}^1$

素因数の和:9947

約数の個数: 72

約数和(自身を含む): 216259680

約数和(自身を除く): 143903172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 9901, 19802, 29703, 39604, 59406, 69307, 89109, 118812, 138614, 178218, 207921, 277228, 287129, 356436, 415842, 574258, 623763, 831684, 861387, 1148516, 1247526, 1722774, 2009903, 2495052, 2584161, 3445548, 4019806, 5168322, 6029709, 8039612, 10336644, 12059418, 18089127, 24118836, 36178254, 72356508]

約数ペア:

[(1, 72356508), (2, 36178254), (3, 24118836), (4, 18089127), (6, 12059418), (7, 10336644), (9, 8039612), (12, 6029709), (14, 5168322), (18, 4019806), (21, 3445548), (28, 2584161), (29, 2495052), (36, 2009903), (42, 1722774), (58, 1247526), (63, 1148516), (84, 861387), (87, 831684), (116, 623763), (126, 574258), (174, 415842), (203, 356436), (252, 287129), (261, 277228), (348, 207921), (406, 178218), (522, 138614), (609, 118812), (812, 89109), (1044, 69307), (1218, 59406), (1827, 39604), (2436, 29703), (3654, 19802), (7308, 9901)]