65212122962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{65393}}^1$

素因数の和:65607

約数の個数: 64

約数和(自身を含む): 123547576320

約数和(自身を除く): 58335453358

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 163, 266, 322, 326, 437, 874, 1141, 2282, 3059, 3097, 3749, 6118, 6194, 7498, 21679, 26243, 43358, 52486, 65393, 71231, 130786, 142462, 457751, 498617, 915502, 997234, 1242467, 1504039, 2484934, 3008078, 8697269, 10528273, 10659059, 17394538, 21056546, 21318118, 28576741, 57153482, 74613413, 149226826, 200037187, 202522121, 245158357, 400074374, 405044242, 490316714, 1417654847, 1716108499, 2835309694, 3432216998, 4658008783, 9316017566, 32606061481, 65212122962]

約数ペア:

[(1, 65212122962), (2, 32606061481), (7, 9316017566), (14, 4658008783), (19, 3432216998), (23, 2835309694), (38, 1716108499), (46, 1417654847), (133, 490316714), (161, 405044242), (163, 400074374), (266, 245158357), (322, 202522121), (326, 200037187), (437, 149226826), (874, 74613413), (1141, 57153482), (2282, 28576741), (3059, 21318118), (3097, 21056546), (3749, 17394538), (6118, 10659059), (6194, 10528273), (7498, 8697269), (21679, 3008078), (26243, 2484934), (43358, 1504039), (52486, 1242467), (65393, 997234), (71231, 915502), (130786, 498617), (142462, 457751)]