78682188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29669}}^1$

素因数の和:29706

約数の個数: 48

約数和(自身を含む): 209351520

約数和(自身を除く): 130669332

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 29669, 59338, 89007, 118676, 178014, 356028, 385697, 504373, 771394, 1008746, 1157091, 1513119, 1542788, 2017492, 2314182, 3026238, 4628364, 6052476, 6556849, 13113698, 19670547, 26227396, 39341094, 78682188]

約数ペア:

[(1, 78682188), (2, 39341094), (3, 26227396), (4, 19670547), (6, 13113698), (12, 6556849), (13, 6052476), (17, 4628364), (26, 3026238), (34, 2314182), (39, 2017492), (51, 1542788), (52, 1513119), (68, 1157091), (78, 1008746), (102, 771394), (156, 504373), (204, 385697), (221, 356028), (442, 178014), (663, 118676), (884, 89007), (1326, 59338), (2652, 29669)]