108678708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2693}}^1$

素因数の和:2781

約数の個数: 72

約数和(自身を含む): 294184800

約数和(自身を除く): 185506092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 2693, 3363, 4484, 5386, 6726, 8079, 10089, 10772, 13452, 16158, 20178, 24237, 32316, 40356, 48474, 51167, 96948, 102334, 153501, 158887, 204668, 307002, 317774, 460503, 476661, 614004, 635548, 921006, 953322, 1429983, 1842012, 1906644, 2859966, 3018853, 5719932, 6037706, 9056559, 12075412, 18113118, 27169677, 36226236, 54339354, 108678708]

約数ペア:

[(1, 108678708), (2, 54339354), (3, 36226236), (4, 27169677), (6, 18113118), (9, 12075412), (12, 9056559), (18, 6037706), (19, 5719932), (36, 3018853), (38, 2859966), (57, 1906644), (59, 1842012), (76, 1429983), (114, 953322), (118, 921006), (171, 635548), (177, 614004), (228, 476661), (236, 460503), (342, 317774), (354, 307002), (531, 204668), (684, 158887), (708, 153501), (1062, 102334), (1121, 96948), (2124, 51167), (2242, 48474), (2693, 40356), (3363, 32316), (4484, 24237), (5386, 20178), (6726, 16158), (8079, 13452), (10089, 10772)]