69932772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21347}}^1$

素因数の和:21377

約数の個数: 72

約数和(自身を含む): 217578816

約数和(自身を除く): 147646044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21347, 42694, 64041, 85388, 128082, 149429, 192123, 256164, 277511, 298858, 384246, 448287, 555022, 597716, 768492, 832533, 896574, 1110044, 1344861, 1665066, 1793148, 1942577, 2497599, 2689722, 3330132, 3885154, 4995198, 5379444, 5827731, 7770308, 9990396, 11655462, 17483193, 23310924, 34966386, 69932772]

約数ペア:

[(1, 69932772), (2, 34966386), (3, 23310924), (4, 17483193), (6, 11655462), (7, 9990396), (9, 7770308), (12, 5827731), (13, 5379444), (14, 4995198), (18, 3885154), (21, 3330132), (26, 2689722), (28, 2497599), (36, 1942577), (39, 1793148), (42, 1665066), (52, 1344861), (63, 1110044), (78, 896574), (84, 832533), (91, 768492), (117, 597716), (126, 555022), (156, 448287), (182, 384246), (234, 298858), (252, 277511), (273, 256164), (364, 192123), (468, 149429), (546, 128082), (819, 85388), (1092, 64041), (1638, 42694), (3276, 21347)]