69689256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1923

約数の個数: 128

約数和(自身を含む): 227162880

約数和(自身を除く): 157473624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 1877, 2184, 2652, 2856, 3094, 3754, 4641, 5304, 5631, 6188, 7508, 9282, 11262, 12376, 13139, 15016, 18564, 22524, 24401, 26278, 31909, 37128, 39417, 45048, 48802, 52556, 63818, 73203, 78834, 95727, 97604, 105112, 127636, 146406, 157668, 170807, 191454, 195208, 223363, 255272, 292812, 315336, 341614, 382908, 414817, 446726, 512421, 585624, 670089, 683228, 765816, 829634, 893452, 1024842, 1244451, 1340178, 1366456, 1659268, 1786904, 2049684, 2488902, 2680356, 2903719, 3318536, 4099368, 4977804, 5360712, 5807438, 8711157, 9955608, 11614876, 17422314, 23229752, 34844628, 69689256]

約数ペア:

[(1, 69689256), (2, 34844628), (3, 23229752), (4, 17422314), (6, 11614876), (7, 9955608), (8, 8711157), (12, 5807438), (13, 5360712), (14, 4977804), (17, 4099368), (21, 3318536), (24, 2903719), (26, 2680356), (28, 2488902), (34, 2049684), (39, 1786904), (42, 1659268), (51, 1366456), (52, 1340178), (56, 1244451), (68, 1024842), (78, 893452), (84, 829634), (91, 765816), (102, 683228), (104, 670089), (119, 585624), (136, 512421), (156, 446726), (168, 414817), (182, 382908), (204, 341614), (221, 315336), (238, 292812), (273, 255272), (312, 223363), (357, 195208), (364, 191454), (408, 170807), (442, 157668), (476, 146406), (546, 127636), (663, 105112), (714, 97604), (728, 95727), (884, 78834), (952, 73203), (1092, 63818), (1326, 52556), (1428, 48802), (1547, 45048), (1768, 39417), (1877, 37128), (2184, 31909), (2652, 26278), (2856, 24401), (3094, 22524), (3754, 18564), (4641, 15016), (5304, 13139), (5631, 12376), (6188, 11262), (7508, 9282)]