70984419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 106064640

約数和(自身を除く): 35080221

約数列:

[1, 3, 11, 33, 61, 179, 183, 197, 537, 591, 671, 1969, 2013, 2167, 5907, 6501, 10919, 12017, 32757, 35263, 36051, 105789, 120109, 132187, 360327, 387893, 396561, 1163679, 2151043, 6453129, 23661473, 70984419]

約数ペア:

[(1, 70984419), (3, 23661473), (11, 6453129), (33, 2151043), (61, 1163679), (179, 396561), (183, 387893), (197, 360327), (537, 132187), (591, 120109), (671, 105789), (1969, 36051), (2013, 35263), (2167, 32757), (5907, 12017), (6501, 10919)]