71802216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 207792000

約数和(自身を除く): 135989784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 73, 76, 114, 146, 152, 171, 219, 228, 292, 342, 438, 456, 584, 657, 684, 719, 876, 1314, 1368, 1387, 1438, 1752, 2157, 2628, 2774, 2876, 4161, 4314, 5256, 5548, 5752, 6471, 8322, 8628, 11096, 12483, 12942, 13661, 16644, 17256, 24966, 25884, 27322, 33288, 40983, 49932, 51768, 52487, 54644, 81966, 99864, 104974, 109288, 122949, 157461, 163932, 209948, 245898, 314922, 327864, 419896, 472383, 491796, 629844, 944766, 983592, 997253, 1259688, 1889532, 1994506, 2991759, 3779064, 3989012, 5983518, 7978024, 8975277, 11967036, 17950554, 23934072, 35901108, 71802216]

約数ペア:

[(1, 71802216), (2, 35901108), (3, 23934072), (4, 17950554), (6, 11967036), (8, 8975277), (9, 7978024), (12, 5983518), (18, 3989012), (19, 3779064), (24, 2991759), (36, 1994506), (38, 1889532), (57, 1259688), (72, 997253), (73, 983592), (76, 944766), (114, 629844), (146, 491796), (152, 472383), (171, 419896), (219, 327864), (228, 314922), (292, 245898), (342, 209948), (438, 163932), (456, 157461), (584, 122949), (657, 109288), (684, 104974), (719, 99864), (876, 81966), (1314, 54644), (1368, 52487), (1387, 51768), (1438, 49932), (1752, 40983), (2157, 33288), (2628, 27322), (2774, 25884), (2876, 24966), (4161, 17256), (4314, 16644), (5256, 13661), (5548, 12942), (5752, 12483), (6471, 11096), (8322, 8628)]