79028796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 240226560

約数和(自身を除く): 161197764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 89, 93, 124, 132, 154, 178, 186, 217, 231, 267, 308, 341, 356, 372, 434, 462, 534, 623, 651, 682, 868, 924, 961, 979, 1023, 1068, 1246, 1302, 1364, 1869, 1922, 1958, 2046, 2387, 2492, 2604, 2759, 2883, 2937, 3738, 3844, 3916, 4092, 4774, 5518, 5766, 5874, 6727, 6853, 7161, 7476, 8277, 9548, 10571, 11036, 11532, 11748, 13454, 13706, 14322, 16554, 19313, 20181, 20559, 21142, 26908, 27412, 28644, 30349, 31713, 33108, 38626, 40362, 41118, 42284, 57939, 60698, 63426, 73997, 77252, 80724, 82236, 85529, 91047, 115878, 121396, 126852, 147994, 171058, 182094, 212443, 221991, 231756, 256587, 295988, 342116, 364188, 424886, 443982, 513174, 598703, 637329, 849772, 887964, 940819, 1026348, 1197406, 1274658, 1796109, 1881638, 2394812, 2549316, 2822457, 3592218, 3763276, 5644914, 6585733, 7184436, 11289828, 13171466, 19757199, 26342932, 39514398, 79028796]

約数ペア:

[(1, 79028796), (2, 39514398), (3, 26342932), (4, 19757199), (6, 13171466), (7, 11289828), (11, 7184436), (12, 6585733), (14, 5644914), (21, 3763276), (22, 3592218), (28, 2822457), (31, 2549316), (33, 2394812), (42, 1881638), (44, 1796109), (62, 1274658), (66, 1197406), (77, 1026348), (84, 940819), (89, 887964), (93, 849772), (124, 637329), (132, 598703), (154, 513174), (178, 443982), (186, 424886), (217, 364188), (231, 342116), (267, 295988), (308, 256587), (341, 231756), (356, 221991), (372, 212443), (434, 182094), (462, 171058), (534, 147994), (623, 126852), (651, 121396), (682, 115878), (868, 91047), (924, 85529), (961, 82236), (979, 80724), (1023, 77252), (1068, 73997), (1246, 63426), (1302, 60698), (1364, 57939), (1869, 42284), (1922, 41118), (1958, 40362), (2046, 38626), (2387, 33108), (2492, 31713), (2604, 30349), (2759, 28644), (2883, 27412), (2937, 26908), (3738, 21142), (3844, 20559), (3916, 20181), (4092, 19313), (4774, 16554), (5518, 14322), (5766, 13706), (5874, 13454), (6727, 11748), (6853, 11532), (7161, 11036), (7476, 10571), (8277, 9548)]