64804698

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 170666496

約数和(自身を除く): 105861798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 243, 258, 301, 378, 387, 443, 486, 567, 602, 774, 886, 903, 1134, 1161, 1329, 1701, 1806, 2322, 2658, 2709, 3101, 3402, 3483, 3987, 5418, 6202, 6966, 7974, 8127, 9303, 10449, 11961, 16254, 18606, 19049, 20898, 23922, 24381, 27909, 35883, 38098, 48762, 55818, 57147, 71766, 73143, 83727, 107649, 114294, 133343, 146286, 167454, 171441, 215298, 251181, 266686, 342882, 400029, 502362, 514323, 753543, 800058, 1028646, 1200087, 1507086, 1542969, 2400174, 3085938, 3600261, 4628907, 7200522, 9257814, 10800783, 21601566, 32402349, 64804698]

約数ペア:

[(1, 64804698), (2, 32402349), (3, 21601566), (6, 10800783), (7, 9257814), (9, 7200522), (14, 4628907), (18, 3600261), (21, 3085938), (27, 2400174), (42, 1542969), (43, 1507086), (54, 1200087), (63, 1028646), (81, 800058), (86, 753543), (126, 514323), (129, 502362), (162, 400029), (189, 342882), (243, 266686), (258, 251181), (301, 215298), (378, 171441), (387, 167454), (443, 146286), (486, 133343), (567, 114294), (602, 107649), (774, 83727), (886, 73143), (903, 71766), (1134, 57147), (1161, 55818), (1329, 48762), (1701, 38098), (1806, 35883), (2322, 27909), (2658, 24381), (2709, 23922), (3101, 20898), (3402, 19049), (3483, 18606), (3987, 16254), (5418, 11961), (6202, 10449), (6966, 9303), (7974, 8127)]