63499926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 149184000

約数和(自身を除く): 85684074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 139, 146, 149, 219, 278, 298, 417, 438, 447, 511, 834, 894, 973, 1022, 1043, 1533, 1946, 2086, 2919, 3066, 3129, 5838, 6258, 10147, 10877, 20294, 20711, 21754, 30441, 32631, 41422, 60882, 62133, 65262, 71029, 76139, 124266, 142058, 144977, 152278, 213087, 228417, 289954, 426174, 434931, 456834, 869862, 1511903, 3023806, 4535709, 9071418, 10583321, 21166642, 31749963, 63499926]

約数ペア:

[(1, 63499926), (2, 31749963), (3, 21166642), (6, 10583321), (7, 9071418), (14, 4535709), (21, 3023806), (42, 1511903), (73, 869862), (139, 456834), (146, 434931), (149, 426174), (219, 289954), (278, 228417), (298, 213087), (417, 152278), (438, 144977), (447, 142058), (511, 124266), (834, 76139), (894, 71029), (973, 65262), (1022, 62133), (1043, 60882), (1533, 41422), (1946, 32631), (2086, 30441), (2919, 21754), (3066, 20711), (3129, 20294), (5838, 10877), (6258, 10147)]