61520844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 180633600

約数和(自身を除く): 119112756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 139, 154, 231, 278, 308, 417, 462, 479, 556, 834, 924, 958, 973, 1437, 1529, 1668, 1916, 1946, 2874, 2919, 3058, 3353, 3892, 4587, 5269, 5748, 5838, 6116, 6706, 9174, 10059, 10538, 10703, 11676, 13412, 15807, 18348, 20118, 21076, 21406, 31614, 32109, 36883, 40236, 42812, 63228, 64218, 66581, 73766, 110649, 128436, 133162, 147532, 199743, 221298, 266324, 399486, 442596, 466067, 732391, 798972, 932134, 1398201, 1464782, 1864268, 2197173, 2796402, 2929564, 4394346, 5126737, 5592804, 8788692, 10253474, 15380211, 20506948, 30760422, 61520844]

約数ペア:

[(1, 61520844), (2, 30760422), (3, 20506948), (4, 15380211), (6, 10253474), (7, 8788692), (11, 5592804), (12, 5126737), (14, 4394346), (21, 2929564), (22, 2796402), (28, 2197173), (33, 1864268), (42, 1464782), (44, 1398201), (66, 932134), (77, 798972), (84, 732391), (132, 466067), (139, 442596), (154, 399486), (231, 266324), (278, 221298), (308, 199743), (417, 147532), (462, 133162), (479, 128436), (556, 110649), (834, 73766), (924, 66581), (958, 64218), (973, 63228), (1437, 42812), (1529, 40236), (1668, 36883), (1916, 32109), (1946, 31614), (2874, 21406), (2919, 21076), (3058, 20118), (3353, 18348), (3892, 15807), (4587, 13412), (5269, 11676), (5748, 10703), (5838, 10538), (6116, 10059), (6706, 9174)]