84365206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 136512000

約数和(自身を除く): 52146794

約数列:

[1, 2, 19, 38, 79, 157, 158, 179, 314, 358, 1501, 2983, 3002, 3401, 5966, 6802, 12403, 14141, 24806, 28103, 28282, 56206, 235657, 268679, 471314, 533957, 537358, 1067914, 2220137, 4440274, 42182603, 84365206]

約数ペア:

[(1, 84365206), (2, 42182603), (19, 4440274), (38, 2220137), (79, 1067914), (157, 537358), (158, 533957), (179, 471314), (314, 268679), (358, 235657), (1501, 56206), (2983, 28282), (3002, 28103), (3401, 24806), (5966, 14141), (6802, 12403)]