31966662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 79478784

約数和(自身を除く): 47512122

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 461, 546, 762, 889, 922, 1383, 1651, 1778, 2667, 2766, 3227, 3302, 4953, 5334, 5993, 6454, 9681, 9906, 11557, 11986, 17979, 19362, 23114, 34671, 35958, 41951, 58547, 69342, 83902, 117094, 125853, 175641, 251706, 351282, 409829, 761111, 819658, 1229487, 1522222, 2283333, 2458974, 4566666, 5327777, 10655554, 15983331, 31966662]

約数ペア:

[(1, 31966662), (2, 15983331), (3, 10655554), (6, 5327777), (7, 4566666), (13, 2458974), (14, 2283333), (21, 1522222), (26, 1229487), (39, 819658), (42, 761111), (78, 409829), (91, 351282), (127, 251706), (182, 175641), (254, 125853), (273, 117094), (381, 83902), (461, 69342), (546, 58547), (762, 41951), (889, 35958), (922, 34671), (1383, 23114), (1651, 19362), (1778, 17979), (2667, 11986), (2766, 11557), (3227, 9906), (3302, 9681), (4953, 6454), (5334, 5993)]