69761008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 151552800

約数和(自身を除く): 81791792

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 41, 58, 76, 82, 116, 152, 164, 193, 232, 304, 328, 386, 464, 551, 656, 772, 779, 1102, 1189, 1544, 1558, 2204, 2378, 3088, 3116, 3667, 4408, 4756, 5597, 6232, 7334, 7913, 8816, 9512, 11194, 12464, 14668, 15826, 19024, 22388, 22591, 29336, 31652, 44776, 45182, 58672, 63304, 89552, 90364, 106343, 126608, 150347, 180728, 212686, 229477, 300694, 361456, 425372, 458954, 601388, 850744, 917908, 1202776, 1701488, 1835816, 2405552, 3671632, 4360063, 8720126, 17440252, 34880504, 69761008]

約数ペア:

[(1, 69761008), (2, 34880504), (4, 17440252), (8, 8720126), (16, 4360063), (19, 3671632), (29, 2405552), (38, 1835816), (41, 1701488), (58, 1202776), (76, 917908), (82, 850744), (116, 601388), (152, 458954), (164, 425372), (193, 361456), (232, 300694), (304, 229477), (328, 212686), (386, 180728), (464, 150347), (551, 126608), (656, 106343), (772, 90364), (779, 89552), (1102, 63304), (1189, 58672), (1544, 45182), (1558, 44776), (2204, 31652), (2378, 29336), (3088, 22591), (3116, 22388), (3667, 19024), (4408, 15826), (4756, 14668), (5597, 12464), (6232, 11194), (7334, 9512), (7913, 8816)]