66637744852

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 136016246016

約数和(自身を除く): 69378501164

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 257, 277, 331, 404, 514, 554, 662, 707, 1028, 1108, 1324, 1414, 1799, 1939, 2317, 2828, 3598, 3878, 4634, 7196, 7756, 9268, 25957, 27977, 33431, 51914, 55954, 66862, 71189, 85067, 91687, 103828, 111908, 133724, 142378, 170134, 181699, 183374, 195839, 234017, 284756, 340268, 363398, 366748, 391678, 468034, 498323, 595469, 641809, 726796, 783356, 936068, 996646, 1190938, 1283618, 1993292, 2381876, 2567236, 7190089, 8591767, 9260387, 14380178, 17183534, 18520774, 23563559, 28760356, 34367068, 37041548, 47127118, 50330623, 60142369, 64822709, 94254236, 100661246, 120284738, 129645418, 164944913, 201322492, 240569476, 259290836, 329889826, 659779652, 2379919459, 4759838918, 9519677836, 16659436213, 33318872426, 66637744852]

約数ペア:

[(1, 66637744852), (2, 33318872426), (4, 16659436213), (7, 9519677836), (14, 4759838918), (28, 2379919459), (101, 659779652), (202, 329889826), (257, 259290836), (277, 240569476), (331, 201322492), (404, 164944913), (514, 129645418), (554, 120284738), (662, 100661246), (707, 94254236), (1028, 64822709), (1108, 60142369), (1324, 50330623), (1414, 47127118), (1799, 37041548), (1939, 34367068), (2317, 28760356), (2828, 23563559), (3598, 18520774), (3878, 17183534), (4634, 14380178), (7196, 9260387), (7756, 8591767), (9268, 7190089), (25957, 2567236), (27977, 2381876), (33431, 1993292), (51914, 1283618), (55954, 1190938), (66862, 996646), (71189, 936068), (85067, 783356), (91687, 726796), (103828, 641809), (111908, 595469), (133724, 498323), (142378, 468034), (170134, 391678), (181699, 366748), (183374, 363398), (195839, 340268), (234017, 284756)]