64969416

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 182856960

約数和(自身を除く): 117887544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 73, 94, 141, 146, 188, 219, 263, 282, 292, 376, 423, 438, 526, 564, 584, 657, 789, 846, 876, 1052, 1128, 1314, 1578, 1692, 1752, 2104, 2367, 2628, 3156, 3384, 3431, 4734, 5256, 6312, 6862, 9468, 10293, 12361, 13724, 18936, 19199, 20586, 24722, 27448, 30879, 37083, 38398, 41172, 49444, 57597, 61758, 74166, 76796, 82344, 98888, 111249, 115194, 123516, 148332, 153592, 172791, 222498, 230388, 247032, 296664, 345582, 444996, 460776, 691164, 889992, 902353, 1382328, 1804706, 2707059, 3609412, 5414118, 7218824, 8121177, 10828236, 16242354, 21656472, 32484708, 64969416]

約数ペア:

[(1, 64969416), (2, 32484708), (3, 21656472), (4, 16242354), (6, 10828236), (8, 8121177), (9, 7218824), (12, 5414118), (18, 3609412), (24, 2707059), (36, 1804706), (47, 1382328), (72, 902353), (73, 889992), (94, 691164), (141, 460776), (146, 444996), (188, 345582), (219, 296664), (263, 247032), (282, 230388), (292, 222498), (376, 172791), (423, 153592), (438, 148332), (526, 123516), (564, 115194), (584, 111249), (657, 98888), (789, 82344), (846, 76796), (876, 74166), (1052, 61758), (1128, 57597), (1314, 49444), (1578, 41172), (1692, 38398), (1752, 37083), (2104, 30879), (2367, 27448), (2628, 24722), (3156, 20586), (3384, 19199), (3431, 18936), (4734, 13724), (5256, 12361), (6312, 10293), (6862, 9468)]