73893628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{3923}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 137449872

約数和(自身を除く): 63556244

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 3923, 4709, 7846, 9418, 15692, 18836, 66691, 133382, 266764, 1086671, 2173342, 4346684, 18473407, 36946814, 73893628]

約数ペア:

[(1, 73893628), (2, 36946814), (4, 18473407), (17, 4346684), (34, 2173342), (68, 1086671), (277, 266764), (554, 133382), (1108, 66691), (3923, 18836), (4709, 15692), (7846, 9418)]