82398498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21559}}^1$

素因数の和:21591

約数の個数: 48

約数和(自身を含む): 206458560

約数和(自身を除く): 124060062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 21559, 43118, 64677, 129354, 150913, 280267, 301826, 452739, 560534, 840801, 905478, 1056391, 1681602, 1961869, 2112782, 3169173, 3923738, 5885607, 6338346, 11771214, 13733083, 27466166, 41199249, 82398498]

約数ペア:

[(1, 82398498), (2, 41199249), (3, 27466166), (6, 13733083), (7, 11771214), (13, 6338346), (14, 5885607), (21, 3923738), (26, 3169173), (39, 2112782), (42, 1961869), (49, 1681602), (78, 1056391), (91, 905478), (98, 840801), (147, 560534), (182, 452739), (273, 301826), (294, 280267), (546, 150913), (637, 129354), (1274, 64677), (1911, 43118), (3822, 21559)]