77453090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54163}}^1$

素因数の和:54194

約数の個数: 32

約数和(自身を含む): 163791936

約数和(自身を除く): 86338846

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 54163, 108326, 270815, 541630, 595793, 704119, 1191586, 1408238, 2978965, 3520595, 5957930, 7041190, 7745309, 15490618, 38726545, 77453090]

約数ペア:

[(1, 77453090), (2, 38726545), (5, 15490618), (10, 7745309), (11, 7041190), (13, 5957930), (22, 3520595), (26, 2978965), (55, 1408238), (65, 1191586), (110, 704119), (130, 595793), (143, 541630), (286, 270815), (715, 108326), (1430, 54163)]