70572372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 199221120

約数和(自身を除く): 128648748

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 89, 92, 102, 138, 156, 169, 178, 204, 221, 267, 276, 299, 338, 356, 391, 442, 507, 534, 598, 663, 676, 782, 884, 897, 1014, 1068, 1157, 1173, 1196, 1326, 1513, 1564, 1794, 2028, 2047, 2314, 2346, 2652, 2873, 3026, 3471, 3588, 3887, 4094, 4539, 4628, 4692, 5083, 5746, 6052, 6141, 6942, 7774, 8188, 8619, 9078, 10166, 11492, 11661, 12282, 13884, 15041, 15249, 15548, 17238, 18156, 19669, 20332, 23322, 24564, 26611, 30082, 30498, 34476, 34799, 39338, 45123, 46644, 53222, 59007, 60164, 60996, 66079, 69598, 78676, 79833, 90246, 104397, 106444, 118014, 132158, 139196, 159666, 180492, 198237, 208794, 236028, 255697, 264316, 319332, 345943, 396474, 417588, 452387, 511394, 691886, 767091, 792948, 904774, 1022788, 1037829, 1357161, 1383772, 1534182, 1809548, 2075658, 2714322, 3068364, 4151316, 5428644, 5881031, 11762062, 17643093, 23524124, 35286186, 70572372]

約数ペア:

[(1, 70572372), (2, 35286186), (3, 23524124), (4, 17643093), (6, 11762062), (12, 5881031), (13, 5428644), (17, 4151316), (23, 3068364), (26, 2714322), (34, 2075658), (39, 1809548), (46, 1534182), (51, 1383772), (52, 1357161), (68, 1037829), (69, 1022788), (78, 904774), (89, 792948), (92, 767091), (102, 691886), (138, 511394), (156, 452387), (169, 417588), (178, 396474), (204, 345943), (221, 319332), (267, 264316), (276, 255697), (299, 236028), (338, 208794), (356, 198237), (391, 180492), (442, 159666), (507, 139196), (534, 132158), (598, 118014), (663, 106444), (676, 104397), (782, 90246), (884, 79833), (897, 78676), (1014, 69598), (1068, 66079), (1157, 60996), (1173, 60164), (1196, 59007), (1326, 53222), (1513, 46644), (1564, 45123), (1794, 39338), (2028, 34799), (2047, 34476), (2314, 30498), (2346, 30082), (2652, 26611), (2873, 24564), (3026, 23322), (3471, 20332), (3588, 19669), (3887, 18156), (4094, 17238), (4539, 15548), (4628, 15249), (4692, 15041), (5083, 13884), (5746, 12282), (6052, 11661), (6141, 11492), (6942, 10166), (7774, 9078), (8188, 8619)]