78573132

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 237955200

約数和(自身を除く): 159382068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 59, 66, 76, 99, 108, 114, 118, 132, 171, 177, 198, 209, 228, 236, 297, 342, 354, 396, 418, 513, 531, 594, 627, 649, 684, 708, 836, 1026, 1062, 1121, 1188, 1254, 1298, 1593, 1881, 1947, 2052, 2124, 2242, 2508, 2596, 3186, 3363, 3481, 3762, 3894, 4484, 5643, 5841, 6372, 6726, 6962, 7524, 7788, 10089, 10443, 11286, 11682, 12331, 13452, 13924, 17523, 20178, 20886, 22572, 23364, 24662, 30267, 31329, 35046, 36993, 38291, 40356, 41772, 49324, 60534, 62658, 66139, 70092, 73986, 76582, 93987, 110979, 114873, 121068, 125316, 132278, 147972, 153164, 187974, 198417, 221958, 229746, 264556, 332937, 344619, 375948, 396834, 443916, 459492, 595251, 665874, 689238, 727529, 793668, 1033857, 1190502, 1331748, 1378476, 1455058, 1785753, 2067714, 2182587, 2381004, 2910116, 3571506, 4135428, 4365174, 6547761, 7143012, 8730348, 13095522, 19643283, 26191044, 39286566, 78573132]

約数ペア:

[(1, 78573132), (2, 39286566), (3, 26191044), (4, 19643283), (6, 13095522), (9, 8730348), (11, 7143012), (12, 6547761), (18, 4365174), (19, 4135428), (22, 3571506), (27, 2910116), (33, 2381004), (36, 2182587), (38, 2067714), (44, 1785753), (54, 1455058), (57, 1378476), (59, 1331748), (66, 1190502), (76, 1033857), (99, 793668), (108, 727529), (114, 689238), (118, 665874), (132, 595251), (171, 459492), (177, 443916), (198, 396834), (209, 375948), (228, 344619), (236, 332937), (297, 264556), (342, 229746), (354, 221958), (396, 198417), (418, 187974), (513, 153164), (531, 147972), (594, 132278), (627, 125316), (649, 121068), (684, 114873), (708, 110979), (836, 93987), (1026, 76582), (1062, 73986), (1121, 70092), (1188, 66139), (1254, 62658), (1298, 60534), (1593, 49324), (1881, 41772), (1947, 40356), (2052, 38291), (2124, 36993), (2242, 35046), (2508, 31329), (2596, 30267), (3186, 24662), (3363, 23364), (3481, 22572), (3762, 20886), (3894, 20178), (4484, 17523), (5643, 13924), (5841, 13452), (6372, 12331), (6726, 11682), (6962, 11286), (7524, 10443), (7788, 10089)]