61560434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 50206606

約数列:

[1, 2, 13, 17, 26, 34, 41, 43, 79, 82, 86, 158, 221, 442, 533, 559, 697, 731, 1027, 1066, 1118, 1343, 1394, 1462, 1763, 2054, 2686, 3239, 3397, 3526, 6478, 6794, 9061, 9503, 17459, 18122, 19006, 22919, 29971, 34918, 42107, 44161, 45838, 55063, 57749, 59942, 84214, 88322, 110126, 115498, 139277, 278554, 389623, 715819, 750737, 779246, 1431638, 1501474, 1810601, 2367709, 3621202, 4735418, 30780217, 61560434]

約数ペア:

[(1, 61560434), (2, 30780217), (13, 4735418), (17, 3621202), (26, 2367709), (34, 1810601), (41, 1501474), (43, 1431638), (79, 779246), (82, 750737), (86, 715819), (158, 389623), (221, 278554), (442, 139277), (533, 115498), (559, 110126), (697, 88322), (731, 84214), (1027, 59942), (1066, 57749), (1118, 55063), (1343, 45838), (1394, 44161), (1462, 42107), (1763, 34918), (2054, 29971), (2686, 22919), (3239, 19006), (3397, 18122), (3526, 17459), (6478, 9503), (6794, 9061)]