67782978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9631}}^1$

素因数の和:9679

約数の個数: 48

約数和(自身を含む): 162279936

約数和(自身を除く): 94496958

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 9631, 19262, 28893, 57786, 86679, 163727, 173358, 221513, 327454, 443026, 491181, 664539, 982362, 1329078, 1473543, 1993617, 2947086, 3765721, 3987234, 7531442, 11297163, 22594326, 33891489, 67782978]

約数ペア:

[(1, 67782978), (2, 33891489), (3, 22594326), (6, 11297163), (9, 7531442), (17, 3987234), (18, 3765721), (23, 2947086), (34, 1993617), (46, 1473543), (51, 1329078), (69, 982362), (102, 664539), (138, 491181), (153, 443026), (207, 327454), (306, 221513), (391, 173358), (414, 163727), (782, 86679), (1173, 57786), (2346, 28893), (3519, 19262), (7038, 9631)]