85773296

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2422

約数の個数: 80

約数和(自身を含む): 211772160

約数和(自身を除く): 125998864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2371, 2584, 4522, 4742, 5168, 9044, 9484, 16597, 18088, 18968, 33194, 36176, 37936, 40307, 45049, 66388, 80614, 90098, 132776, 161228, 180196, 265552, 282149, 315343, 322456, 360392, 564298, 630686, 644912, 720784, 765833, 1128596, 1261372, 1531666, 2257192, 2522744, 3063332, 4514384, 5045488, 5360831, 6126664, 10721662, 12253328, 21443324, 42886648, 85773296]

約数ペア:

[(1, 85773296), (2, 42886648), (4, 21443324), (7, 12253328), (8, 10721662), (14, 6126664), (16, 5360831), (17, 5045488), (19, 4514384), (28, 3063332), (34, 2522744), (38, 2257192), (56, 1531666), (68, 1261372), (76, 1128596), (112, 765833), (119, 720784), (133, 644912), (136, 630686), (152, 564298), (238, 360392), (266, 322456), (272, 315343), (304, 282149), (323, 265552), (476, 180196), (532, 161228), (646, 132776), (952, 90098), (1064, 80614), (1292, 66388), (1904, 45049), (2128, 40307), (2261, 37936), (2371, 36176), (2584, 33194), (4522, 18968), (4742, 18088), (5168, 16597), (9044, 9484)]