73330838

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 128174400

約数和(自身を除く): 54843562

約数列:

[1, 2, 7, 14, 89, 178, 229, 257, 458, 514, 623, 1246, 1603, 1799, 3206, 3598, 20381, 22873, 40762, 45746, 58853, 117706, 142667, 160111, 285334, 320222, 411971, 823942, 5237917, 10475834, 36665419, 73330838]

約数ペア:

[(1, 73330838), (2, 36665419), (7, 10475834), (14, 5237917), (89, 823942), (178, 411971), (229, 320222), (257, 285334), (458, 160111), (514, 142667), (623, 117706), (1246, 58853), (1603, 45746), (1799, 40762), (3206, 22873), (3598, 20381)]