71842056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 213978240

約数和(自身を除く): 142136184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 173, 242, 264, 286, 312, 346, 363, 429, 484, 519, 572, 692, 726, 858, 968, 1038, 1144, 1331, 1384, 1452, 1573, 1716, 1903, 2076, 2249, 2662, 2904, 3146, 3432, 3806, 3993, 4152, 4498, 4719, 5324, 5709, 6292, 6747, 7612, 7986, 8996, 9438, 10648, 11418, 12584, 13494, 15224, 15972, 17303, 17992, 18876, 20933, 22836, 24739, 26988, 31944, 34606, 37752, 41866, 45672, 49478, 51909, 53976, 62799, 69212, 74217, 83732, 98956, 103818, 125598, 138424, 148434, 167464, 197912, 207636, 230263, 251196, 272129, 296868, 415272, 460526, 502392, 544258, 593736, 690789, 816387, 921052, 1088516, 1381578, 1632774, 1842104, 2177032, 2763156, 2993419, 3265548, 5526312, 5986838, 6531096, 8980257, 11973676, 17960514, 23947352, 35921028, 71842056]

約数ペア:

[(1, 71842056), (2, 35921028), (3, 23947352), (4, 17960514), (6, 11973676), (8, 8980257), (11, 6531096), (12, 5986838), (13, 5526312), (22, 3265548), (24, 2993419), (26, 2763156), (33, 2177032), (39, 1842104), (44, 1632774), (52, 1381578), (66, 1088516), (78, 921052), (88, 816387), (104, 690789), (121, 593736), (132, 544258), (143, 502392), (156, 460526), (173, 415272), (242, 296868), (264, 272129), (286, 251196), (312, 230263), (346, 207636), (363, 197912), (429, 167464), (484, 148434), (519, 138424), (572, 125598), (692, 103818), (726, 98956), (858, 83732), (968, 74217), (1038, 69212), (1144, 62799), (1331, 53976), (1384, 51909), (1452, 49478), (1573, 45672), (1716, 41866), (1903, 37752), (2076, 34606), (2249, 31944), (2662, 26988), (2904, 24739), (3146, 22836), (3432, 20933), (3806, 18876), (3993, 17992), (4152, 17303), (4498, 15972), (4719, 15224), (5324, 13494), (5709, 12584), (6292, 11418), (6747, 10648), (7612, 9438), (7986, 8996)]