64636176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 203558400

約数和(自身を除く): 138922224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 264, 272, 304, 323, 374, 379, 408, 418, 456, 528, 561, 627, 646, 748, 758, 816, 836, 912, 969, 1122, 1137, 1254, 1292, 1496, 1516, 1672, 1938, 2244, 2274, 2508, 2584, 2992, 3032, 3344, 3553, 3876, 4169, 4488, 4548, 5016, 5168, 6064, 6443, 7106, 7201, 7752, 8338, 8976, 9096, 10032, 10659, 12507, 12886, 14212, 14402, 15504, 16676, 18192, 19329, 21318, 21603, 25014, 25772, 28424, 28804, 33352, 38658, 42636, 43206, 50028, 51544, 56848, 57608, 66704, 70873, 77316, 79211, 85272, 86412, 100056, 103088, 115216, 122417, 141746, 154632, 158422, 170544, 172824, 200112, 212619, 237633, 244834, 283492, 309264, 316844, 345648, 367251, 425238, 475266, 489668, 566984, 633688, 734502, 850476, 950532, 979336, 1133968, 1267376, 1346587, 1469004, 1700952, 1901064, 1958672, 2693174, 2938008, 3401904, 3802128, 4039761, 5386348, 5876016, 8079522, 10772696, 16159044, 21545392, 32318088, 64636176]

約数ペア:

[(1, 64636176), (2, 32318088), (3, 21545392), (4, 16159044), (6, 10772696), (8, 8079522), (11, 5876016), (12, 5386348), (16, 4039761), (17, 3802128), (19, 3401904), (22, 2938008), (24, 2693174), (33, 1958672), (34, 1901064), (38, 1700952), (44, 1469004), (48, 1346587), (51, 1267376), (57, 1133968), (66, 979336), (68, 950532), (76, 850476), (88, 734502), (102, 633688), (114, 566984), (132, 489668), (136, 475266), (152, 425238), (176, 367251), (187, 345648), (204, 316844), (209, 309264), (228, 283492), (264, 244834), (272, 237633), (304, 212619), (323, 200112), (374, 172824), (379, 170544), (408, 158422), (418, 154632), (456, 141746), (528, 122417), (561, 115216), (627, 103088), (646, 100056), (748, 86412), (758, 85272), (816, 79211), (836, 77316), (912, 70873), (969, 66704), (1122, 57608), (1137, 56848), (1254, 51544), (1292, 50028), (1496, 43206), (1516, 42636), (1672, 38658), (1938, 33352), (2244, 28804), (2274, 28424), (2508, 25772), (2584, 25014), (2992, 21603), (3032, 21318), (3344, 19329), (3553, 18192), (3876, 16676), (4169, 15504), (4488, 14402), (4548, 14212), (5016, 12886), (5168, 12507), (6064, 10659), (6443, 10032), (7106, 9096), (7201, 8976), (7752, 8338)]