72682752

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 216336960

約数和(自身を除く): 143654208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 293, 304, 323, 384, 408, 456, 544, 586, 608, 646, 768, 816, 879, 912, 969, 1088, 1172, 1216, 1292, 1632, 1758, 1824, 1938, 2176, 2344, 2432, 2584, 3264, 3516, 3648, 3876, 4352, 4688, 4864, 4981, 5168, 5567, 6528, 7032, 7296, 7752, 9376, 9962, 10336, 11134, 13056, 14064, 14592, 14943, 15504, 16701, 18752, 19924, 20672, 22268, 28128, 29886, 31008, 33402, 37504, 39848, 41344, 44536, 56256, 59772, 62016, 66804, 75008, 79696, 82688, 89072, 94639, 112512, 119544, 124032, 133608, 159392, 178144, 189278, 225024, 239088, 248064, 267216, 283917, 318784, 356288, 378556, 478176, 534432, 567834, 637568, 712576, 757112, 956352, 1068864, 1135668, 1275136, 1425152, 1514224, 1912704, 2137728, 2271336, 3028448, 3825408, 4275456, 4542672, 6056896, 9085344, 12113792, 18170688, 24227584, 36341376, 72682752]

約数ペア:

[(1, 72682752), (2, 36341376), (3, 24227584), (4, 18170688), (6, 12113792), (8, 9085344), (12, 6056896), (16, 4542672), (17, 4275456), (19, 3825408), (24, 3028448), (32, 2271336), (34, 2137728), (38, 1912704), (48, 1514224), (51, 1425152), (57, 1275136), (64, 1135668), (68, 1068864), (76, 956352), (96, 757112), (102, 712576), (114, 637568), (128, 567834), (136, 534432), (152, 478176), (192, 378556), (204, 356288), (228, 318784), (256, 283917), (272, 267216), (293, 248064), (304, 239088), (323, 225024), (384, 189278), (408, 178144), (456, 159392), (544, 133608), (586, 124032), (608, 119544), (646, 112512), (768, 94639), (816, 89072), (879, 82688), (912, 79696), (969, 75008), (1088, 66804), (1172, 62016), (1216, 59772), (1292, 56256), (1632, 44536), (1758, 41344), (1824, 39848), (1938, 37504), (2176, 33402), (2344, 31008), (2432, 29886), (2584, 28128), (3264, 22268), (3516, 20672), (3648, 19924), (3876, 18752), (4352, 16701), (4688, 15504), (4864, 14943), (4981, 14592), (5168, 14064), (5567, 13056), (6528, 11134), (7032, 10336), (7296, 9962), (7752, 9376)]