78693804

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6373}}^1$

素因数の和:6404

約数の個数: 72

約数和(自身を含む): 232013600

約数和(自身を除く): 153319796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 6373, 12348, 12746, 19119, 25492, 38238, 44611, 57357, 76476, 89222, 114714, 133833, 178444, 229428, 267666, 312277, 401499, 535332, 624554, 802998, 936831, 1249108, 1605996, 1873662, 2185939, 2810493, 3747324, 4371878, 5620986, 6557817, 8743756, 11241972, 13115634, 19673451, 26231268, 39346902, 78693804]

約数ペア:

[(1, 78693804), (2, 39346902), (3, 26231268), (4, 19673451), (6, 13115634), (7, 11241972), (9, 8743756), (12, 6557817), (14, 5620986), (18, 4371878), (21, 3747324), (28, 2810493), (36, 2185939), (42, 1873662), (49, 1605996), (63, 1249108), (84, 936831), (98, 802998), (126, 624554), (147, 535332), (196, 401499), (252, 312277), (294, 267666), (343, 229428), (441, 178444), (588, 133833), (686, 114714), (882, 89222), (1029, 76476), (1372, 57357), (1764, 44611), (2058, 38238), (3087, 25492), (4116, 19119), (6174, 12746), (6373, 12348)]