65007008

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 142912224

約数和(自身を除く): 77905216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 121, 163, 176, 206, 242, 326, 352, 412, 484, 652, 824, 968, 1133, 1304, 1648, 1793, 1936, 2266, 2608, 3296, 3586, 3872, 4532, 5216, 7172, 9064, 12463, 14344, 16789, 18128, 19723, 24926, 28688, 33578, 36256, 39446, 49852, 57376, 67156, 78892, 99704, 134312, 157784, 184679, 199408, 268624, 315568, 369358, 398816, 537248, 631136, 738716, 1477432, 2031469, 2954864, 4062938, 5909728, 8125876, 16251752, 32503504, 65007008]

約数ペア:

[(1, 65007008), (2, 32503504), (4, 16251752), (8, 8125876), (11, 5909728), (16, 4062938), (22, 2954864), (32, 2031469), (44, 1477432), (88, 738716), (103, 631136), (121, 537248), (163, 398816), (176, 369358), (206, 315568), (242, 268624), (326, 199408), (352, 184679), (412, 157784), (484, 134312), (652, 99704), (824, 78892), (968, 67156), (1133, 57376), (1304, 49852), (1648, 39446), (1793, 36256), (1936, 33578), (2266, 28688), (2608, 24926), (3296, 19723), (3586, 18128), (3872, 16789), (4532, 14344), (5216, 12463), (7172, 9064)]