70919248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3059

約数の個数: 40

約数和(自身を含む): 146518400

約数和(自身を除く): 75599152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 2953, 3002, 5906, 6004, 11812, 12008, 23624, 24016, 47248, 56107, 112214, 224428, 233287, 448856, 466574, 897712, 933148, 1866296, 3732592, 4432453, 8864906, 17729812, 35459624, 70919248]

約数ペア:

[(1, 70919248), (2, 35459624), (4, 17729812), (8, 8864906), (16, 4432453), (19, 3732592), (38, 1866296), (76, 933148), (79, 897712), (152, 466574), (158, 448856), (304, 233287), (316, 224428), (632, 112214), (1264, 56107), (1501, 47248), (2953, 24016), (3002, 23624), (5906, 12008), (6004, 11812)]