84172998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5029

約数の個数: 64

約数和(自身を含む): 213921792

約数和(自身を除く): 129748794

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 4973, 5642, 8463, 9946, 14919, 16926, 29838, 34811, 64649, 69622, 104433, 129298, 154163, 193947, 208866, 308326, 387894, 452543, 462489, 905086, 924978, 1079141, 1357629, 2004119, 2158282, 2715258, 3237423, 4008238, 6012357, 6474846, 12024714, 14028833, 28057666, 42086499, 84172998]

約数ペア:

[(1, 84172998), (2, 42086499), (3, 28057666), (6, 14028833), (7, 12024714), (13, 6474846), (14, 6012357), (21, 4008238), (26, 3237423), (31, 2715258), (39, 2158282), (42, 2004119), (62, 1357629), (78, 1079141), (91, 924978), (93, 905086), (182, 462489), (186, 452543), (217, 387894), (273, 308326), (403, 208866), (434, 193947), (546, 154163), (651, 129298), (806, 104433), (1209, 69622), (1302, 64649), (2418, 34811), (2821, 29838), (4973, 16926), (5642, 14919), (8463, 9946)]