80347644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10099}}^1$

素因数の和:10139

約数の個数: 72

約数和(自身を含む): 231613200

約数和(自身を除く): 151265556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 10099, 20198, 30297, 40396, 60594, 90891, 121188, 131287, 171683, 181782, 262574, 343366, 363564, 393861, 515049, 525148, 686732, 787722, 1030098, 1181583, 1545147, 1575444, 2060196, 2231879, 2363166, 3090294, 4463758, 4726332, 6180588, 6695637, 8927516, 13391274, 20086911, 26782548, 40173822, 80347644]

約数ペア:

[(1, 80347644), (2, 40173822), (3, 26782548), (4, 20086911), (6, 13391274), (9, 8927516), (12, 6695637), (13, 6180588), (17, 4726332), (18, 4463758), (26, 3090294), (34, 2363166), (36, 2231879), (39, 2060196), (51, 1575444), (52, 1545147), (68, 1181583), (78, 1030098), (102, 787722), (117, 686732), (153, 525148), (156, 515049), (204, 393861), (221, 363564), (234, 343366), (306, 262574), (442, 181782), (468, 171683), (612, 131287), (663, 121188), (884, 90891), (1326, 60594), (1989, 40396), (2652, 30297), (3978, 20198), (7956, 10099)]