25124436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 68448744

約数和(自身を除く): 43324308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 673, 732, 1037, 1098, 1346, 2019, 2074, 2196, 2692, 3111, 4038, 4148, 6057, 6222, 8076, 9333, 11441, 12114, 12444, 18666, 22882, 24228, 34323, 37332, 41053, 45764, 68646, 82106, 102969, 123159, 137292, 164212, 205938, 246318, 369477, 411876, 492636, 697901, 738954, 1395802, 1477908, 2093703, 2791604, 4187406, 6281109, 8374812, 12562218, 25124436]

約数ペア:

[(1, 25124436), (2, 12562218), (3, 8374812), (4, 6281109), (6, 4187406), (9, 2791604), (12, 2093703), (17, 1477908), (18, 1395802), (34, 738954), (36, 697901), (51, 492636), (61, 411876), (68, 369477), (102, 246318), (122, 205938), (153, 164212), (183, 137292), (204, 123159), (244, 102969), (306, 82106), (366, 68646), (549, 45764), (612, 41053), (673, 37332), (732, 34323), (1037, 24228), (1098, 22882), (1346, 18666), (2019, 12444), (2074, 12114), (2196, 11441), (2692, 9333), (3111, 8076), (4038, 6222), (4148, 6057)]