74578218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5159

約数の個数: 64

約数和(自身を含む): 185576832

約数和(自身を除く): 110998614

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 5113, 7293, 10226, 14586, 15339, 30678, 56243, 66469, 86921, 112486, 132938, 168729, 173842, 199407, 260763, 337458, 398814, 521526, 731159, 956131, 1129973, 1462318, 1912262, 2193477, 2259946, 2868393, 3389919, 4386954, 5736786, 6779838, 12429703, 24859406, 37289109, 74578218]

約数ペア:

[(1, 74578218), (2, 37289109), (3, 24859406), (6, 12429703), (11, 6779838), (13, 5736786), (17, 4386954), (22, 3389919), (26, 2868393), (33, 2259946), (34, 2193477), (39, 1912262), (51, 1462318), (66, 1129973), (78, 956131), (102, 731159), (143, 521526), (187, 398814), (221, 337458), (286, 260763), (374, 199407), (429, 173842), (442, 168729), (561, 132938), (663, 112486), (858, 86921), (1122, 66469), (1326, 56243), (2431, 30678), (4862, 15339), (5113, 14586), (7293, 10226)]