73620834

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 100561566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 343, 431, 498, 581, 686, 862, 1029, 1162, 1293, 1743, 2058, 2586, 3017, 3486, 4067, 6034, 8134, 9051, 12201, 18102, 21119, 24402, 28469, 35773, 42238, 56938, 63357, 71546, 85407, 107319, 126714, 147833, 170814, 214638, 250411, 295666, 443499, 500822, 751233, 886998, 1502466, 1752877, 3505754, 5258631, 10517262, 12270139, 24540278, 36810417, 73620834]

約数ペア:

[(1, 73620834), (2, 36810417), (3, 24540278), (6, 12270139), (7, 10517262), (14, 5258631), (21, 3505754), (42, 1752877), (49, 1502466), (83, 886998), (98, 751233), (147, 500822), (166, 443499), (249, 295666), (294, 250411), (343, 214638), (431, 170814), (498, 147833), (581, 126714), (686, 107319), (862, 85407), (1029, 71546), (1162, 63357), (1293, 56938), (1743, 42238), (2058, 35773), (2586, 28469), (3017, 24402), (3486, 21119), (4067, 18102), (6034, 12201), (8134, 9051)]