64465896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 180028800

約数和(自身を除く): 115562904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 121, 132, 158, 237, 242, 264, 281, 316, 363, 474, 484, 562, 632, 726, 843, 869, 948, 968, 1124, 1452, 1686, 1738, 1896, 2248, 2607, 2904, 3091, 3372, 3476, 5214, 6182, 6744, 6952, 9273, 9559, 10428, 12364, 18546, 19118, 20856, 22199, 24728, 28677, 34001, 37092, 38236, 44398, 57354, 66597, 68002, 74184, 76472, 88796, 102003, 114708, 133194, 136004, 177592, 204006, 229416, 244189, 266388, 272008, 408012, 488378, 532776, 732567, 816024, 976756, 1465134, 1953512, 2686079, 2930268, 5372158, 5860536, 8058237, 10744316, 16116474, 21488632, 32232948, 64465896]

約数ペア:

[(1, 64465896), (2, 32232948), (3, 21488632), (4, 16116474), (6, 10744316), (8, 8058237), (11, 5860536), (12, 5372158), (22, 2930268), (24, 2686079), (33, 1953512), (44, 1465134), (66, 976756), (79, 816024), (88, 732567), (121, 532776), (132, 488378), (158, 408012), (237, 272008), (242, 266388), (264, 244189), (281, 229416), (316, 204006), (363, 177592), (474, 136004), (484, 133194), (562, 114708), (632, 102003), (726, 88796), (843, 76472), (869, 74184), (948, 68002), (968, 66597), (1124, 57354), (1452, 44398), (1686, 38236), (1738, 37092), (1896, 34001), (2248, 28677), (2607, 24728), (2904, 22199), (3091, 20856), (3372, 19118), (3476, 18546), (5214, 12364), (6182, 10428), (6744, 9559), (6952, 9273)]