61057548

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 165486048

約数和(自身を除く): 104428500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 1993, 2553, 3404, 3986, 5106, 5979, 7659, 7972, 10212, 11958, 15318, 17937, 23916, 30636, 35874, 45839, 71748, 73741, 91678, 137517, 147482, 183356, 221223, 275034, 294964, 412551, 442446, 550068, 663669, 825102, 884892, 1327338, 1650204, 1696043, 2654676, 3392086, 5088129, 6784172, 10176258, 15264387, 20352516, 30528774, 61057548]

約数ペア:

[(1, 61057548), (2, 30528774), (3, 20352516), (4, 15264387), (6, 10176258), (9, 6784172), (12, 5088129), (18, 3392086), (23, 2654676), (36, 1696043), (37, 1650204), (46, 1327338), (69, 884892), (74, 825102), (92, 663669), (111, 550068), (138, 442446), (148, 412551), (207, 294964), (222, 275034), (276, 221223), (333, 183356), (414, 147482), (444, 137517), (666, 91678), (828, 73741), (851, 71748), (1332, 45839), (1702, 35874), (1993, 30636), (2553, 23916), (3404, 17937), (3986, 15318), (5106, 11958), (5979, 10212), (7659, 7972)]