64527768

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21859}}^1$

素因数の和:21912

約数の個数: 48

約数和(自身を含む): 179033400

約数和(自身を除く): 114505632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 21859, 43718, 65577, 87436, 131154, 174872, 196731, 262308, 393462, 524616, 786924, 896219, 1573848, 1792438, 2688657, 3584876, 5377314, 7169752, 8065971, 10754628, 16131942, 21509256, 32263884, 64527768]

約数ペア:

[(1, 64527768), (2, 32263884), (3, 21509256), (4, 16131942), (6, 10754628), (8, 8065971), (9, 7169752), (12, 5377314), (18, 3584876), (24, 2688657), (36, 1792438), (41, 1573848), (72, 896219), (82, 786924), (123, 524616), (164, 393462), (246, 262308), (328, 196731), (369, 174872), (492, 131154), (738, 87436), (984, 65577), (1476, 43718), (2952, 21859)]