71953826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8171}}^1$

素因数の和:8234

約数の個数: 32

約数和(自身を含む): 134151552

約数和(自身を除く): 62197726

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8171, 8806, 16342, 57197, 114394, 138907, 277814, 302327, 604654, 972349, 1944698, 2116289, 4232578, 5139559, 10279118, 35976913, 71953826]

約数ペア:

[(1, 71953826), (2, 35976913), (7, 10279118), (14, 5139559), (17, 4232578), (34, 2116289), (37, 1944698), (74, 972349), (119, 604654), (238, 302327), (259, 277814), (518, 138907), (629, 114394), (1258, 57197), (4403, 16342), (8171, 8806)]