61481124

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 161543928

約数和(自身を除く): 100062804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 101, 111, 148, 202, 222, 303, 333, 404, 444, 457, 606, 666, 909, 914, 1212, 1332, 1371, 1818, 1828, 2742, 3636, 3737, 4113, 5484, 7474, 8226, 11211, 14948, 16452, 16909, 22422, 33633, 33818, 44844, 46157, 50727, 67266, 67636, 92314, 101454, 134532, 138471, 152181, 184628, 202908, 276942, 304362, 415413, 553884, 608724, 830826, 1661652, 1707809, 3415618, 5123427, 6831236, 10246854, 15370281, 20493708, 30740562, 61481124]

約数ペア:

[(1, 61481124), (2, 30740562), (3, 20493708), (4, 15370281), (6, 10246854), (9, 6831236), (12, 5123427), (18, 3415618), (36, 1707809), (37, 1661652), (74, 830826), (101, 608724), (111, 553884), (148, 415413), (202, 304362), (222, 276942), (303, 202908), (333, 184628), (404, 152181), (444, 138471), (457, 134532), (606, 101454), (666, 92314), (909, 67636), (914, 67266), (1212, 50727), (1332, 46157), (1371, 44844), (1818, 33818), (1828, 33633), (2742, 22422), (3636, 16909), (3737, 16452), (4113, 14948), (5484, 11211), (7474, 8226)]