71636810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 160351488

約数和(自身を除く): 88714678

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 595, 629, 1190, 1258, 1295, 1627, 2590, 3145, 3254, 4403, 6290, 8135, 8806, 11389, 16270, 22015, 22778, 27659, 44030, 55318, 56945, 60199, 113890, 120398, 138295, 193613, 276590, 300995, 387226, 421393, 601990, 842786, 968065, 1023383, 1936130, 2046766, 2106965, 4213930, 5116915, 7163681, 10233830, 14327362, 35818405, 71636810]

約数ペア:

[(1, 71636810), (2, 35818405), (5, 14327362), (7, 10233830), (10, 7163681), (14, 5116915), (17, 4213930), (34, 2106965), (35, 2046766), (37, 1936130), (70, 1023383), (74, 968065), (85, 842786), (119, 601990), (170, 421393), (185, 387226), (238, 300995), (259, 276590), (370, 193613), (518, 138295), (595, 120398), (629, 113890), (1190, 60199), (1258, 56945), (1295, 55318), (1627, 44030), (2590, 27659), (3145, 22778), (3254, 22015), (4403, 16270), (6290, 11389), (8135, 8806)]