64535148

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 174466656

約数和(自身を除く): 109931508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 1901, 2829, 3772, 3802, 5658, 5703, 7604, 8487, 11316, 11406, 16974, 17109, 22812, 33948, 34218, 43723, 68436, 77941, 87446, 131169, 155882, 174892, 233823, 262338, 311764, 393507, 467646, 524676, 701469, 787014, 935292, 1402938, 1574028, 1792643, 2805876, 3585286, 5377929, 7170572, 10755858, 16133787, 21511716, 32267574, 64535148]

約数ペア:

[(1, 64535148), (2, 32267574), (3, 21511716), (4, 16133787), (6, 10755858), (9, 7170572), (12, 5377929), (18, 3585286), (23, 2805876), (36, 1792643), (41, 1574028), (46, 1402938), (69, 935292), (82, 787014), (92, 701469), (123, 524676), (138, 467646), (164, 393507), (207, 311764), (246, 262338), (276, 233823), (369, 174892), (414, 155882), (492, 131169), (738, 87446), (828, 77941), (943, 68436), (1476, 43723), (1886, 34218), (1901, 33948), (2829, 22812), (3772, 17109), (3802, 16974), (5658, 11406), (5703, 11316), (7604, 8487)]