72843342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 173650176

約数和(自身を除く): 100806834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 803, 858, 949, 1163, 1606, 1898, 2326, 2409, 2847, 3489, 4818, 5694, 6978, 10439, 12793, 15119, 20878, 25586, 30238, 31317, 38379, 45357, 62634, 76758, 84899, 90714, 166309, 169798, 254697, 332618, 498927, 509394, 933889, 997854, 1103687, 1867778, 2207374, 2801667, 3311061, 5603334, 6622122, 12140557, 24281114, 36421671, 72843342]

約数ペア:

[(1, 72843342), (2, 36421671), (3, 24281114), (6, 12140557), (11, 6622122), (13, 5603334), (22, 3311061), (26, 2801667), (33, 2207374), (39, 1867778), (66, 1103687), (73, 997854), (78, 933889), (143, 509394), (146, 498927), (219, 332618), (286, 254697), (429, 169798), (438, 166309), (803, 90714), (858, 84899), (949, 76758), (1163, 62634), (1606, 45357), (1898, 38379), (2326, 31317), (2409, 30238), (2847, 25586), (3489, 20878), (4818, 15119), (5694, 12793), (6978, 10439)]