68853204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1373}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 200054400

約数和(自身を除く): 131201196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1373, 1393, 1791, 2388, 2746, 2786, 3582, 4119, 4179, 5492, 5572, 7164, 8238, 8358, 9611, 12357, 12537, 16476, 16716, 19222, 24714, 25074, 28833, 38444, 49428, 50148, 57666, 86499, 115332, 172998, 273227, 345996, 546454, 819681, 1092908, 1639362, 1912589, 2459043, 3278724, 3825178, 4918086, 5737767, 7650356, 9836172, 11475534, 17213301, 22951068, 34426602, 68853204]

約数ペア:

[(1, 68853204), (2, 34426602), (3, 22951068), (4, 17213301), (6, 11475534), (7, 9836172), (9, 7650356), (12, 5737767), (14, 4918086), (18, 3825178), (21, 3278724), (28, 2459043), (36, 1912589), (42, 1639362), (63, 1092908), (84, 819681), (126, 546454), (199, 345996), (252, 273227), (398, 172998), (597, 115332), (796, 86499), (1194, 57666), (1373, 50148), (1393, 49428), (1791, 38444), (2388, 28833), (2746, 25074), (2786, 24714), (3582, 19222), (4119, 16716), (4179, 16476), (5492, 12537), (5572, 12357), (7164, 9611), (8238, 8358)]