104618428876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{42709}}^1$

素因数の和:42923

約数の個数: 72

約数和(自身を含む): 210735581840

約数和(自身を除く): 106117152964

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 163, 221, 289, 326, 442, 578, 652, 884, 1156, 2119, 2771, 3757, 4238, 5542, 7514, 8476, 11084, 15028, 36023, 42709, 47107, 72046, 85418, 94214, 144092, 170836, 188428, 555217, 612391, 726053, 1110434, 1224782, 1452106, 2220868, 2449564, 2904212, 6961567, 9438689, 12342901, 13923134, 18877378, 24685802, 27846268, 37754756, 49371604, 90500371, 118346639, 160457713, 181000742, 236693278, 320915426, 362001484, 473386556, 641830852, 1538506307, 2011892863, 3077012614, 4023785726, 6154025228, 8047571452, 26154607219, 52309214438, 104618428876]

約数ペア:

[(1, 104618428876), (2, 52309214438), (4, 26154607219), (13, 8047571452), (17, 6154025228), (26, 4023785726), (34, 3077012614), (52, 2011892863), (68, 1538506307), (163, 641830852), (221, 473386556), (289, 362001484), (326, 320915426), (442, 236693278), (578, 181000742), (652, 160457713), (884, 118346639), (1156, 90500371), (2119, 49371604), (2771, 37754756), (3757, 27846268), (4238, 24685802), (5542, 18877378), (7514, 13923134), (8476, 12342901), (11084, 9438689), (15028, 6961567), (36023, 2904212), (42709, 2449564), (47107, 2220868), (72046, 1452106), (85418, 1224782), (94214, 1110434), (144092, 726053), (170836, 612391), (188428, 555217)]