71355222

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4138

約数の個数: 64

約数和(自身を含む): 176774400

約数和(自身を除く): 105419178

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 4091, 5814, 8182, 8721, 12273, 17442, 24546, 36819, 69547, 73638, 77729, 110457, 139094, 155458, 208641, 220914, 233187, 417282, 466374, 625923, 699561, 1251846, 1321393, 1399122, 1877769, 2098683, 2642786, 3755538, 3964179, 4197366, 7928358, 11892537, 23785074, 35677611, 71355222]

約数ペア:

[(1, 71355222), (2, 35677611), (3, 23785074), (6, 11892537), (9, 7928358), (17, 4197366), (18, 3964179), (19, 3755538), (27, 2642786), (34, 2098683), (38, 1877769), (51, 1399122), (54, 1321393), (57, 1251846), (102, 699561), (114, 625923), (153, 466374), (171, 417282), (306, 233187), (323, 220914), (342, 208641), (459, 155458), (513, 139094), (646, 110457), (918, 77729), (969, 73638), (1026, 69547), (1938, 36819), (2907, 24546), (4091, 17442), (5814, 12273), (8182, 8721)]