81936192

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 112

約数和(自身を含む): 247326912

約数和(自身を除く): 165390720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1768, 1931, 2496, 2652, 3264, 3536, 3862, 5304, 5793, 7072, 7724, 10608, 11586, 14144, 15448, 21216, 23172, 25103, 30896, 32827, 42432, 46344, 50206, 61792, 65654, 75309, 92688, 98481, 100412, 123584, 131308, 150618, 185376, 196962, 200824, 262616, 301236, 370752, 393924, 401648, 426751, 525232, 602472, 787848, 803296, 853502, 1050464, 1204944, 1280253, 1575696, 1606592, 1707004, 2100928, 2409888, 2560506, 3151392, 3414008, 4819776, 5121012, 6302784, 6828016, 10242024, 13656032, 20484048, 27312064, 40968096, 81936192]

約数ペア:

[(1, 81936192), (2, 40968096), (3, 27312064), (4, 20484048), (6, 13656032), (8, 10242024), (12, 6828016), (13, 6302784), (16, 5121012), (17, 4819776), (24, 3414008), (26, 3151392), (32, 2560506), (34, 2409888), (39, 2100928), (48, 1707004), (51, 1606592), (52, 1575696), (64, 1280253), (68, 1204944), (78, 1050464), (96, 853502), (102, 803296), (104, 787848), (136, 602472), (156, 525232), (192, 426751), (204, 401648), (208, 393924), (221, 370752), (272, 301236), (312, 262616), (408, 200824), (416, 196962), (442, 185376), (544, 150618), (624, 131308), (663, 123584), (816, 100412), (832, 98481), (884, 92688), (1088, 75309), (1248, 65654), (1326, 61792), (1632, 50206), (1768, 46344), (1931, 42432), (2496, 32827), (2652, 30896), (3264, 25103), (3536, 23172), (3862, 21216), (5304, 15448), (5793, 14144), (7072, 11586), (7724, 10608)]