72652656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 212486400

約数和(自身を除く): 139833744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 41, 48, 57, 58, 67, 76, 82, 87, 114, 116, 123, 134, 152, 164, 174, 201, 228, 232, 246, 268, 304, 328, 348, 402, 456, 464, 492, 536, 551, 656, 696, 779, 804, 912, 984, 1072, 1102, 1189, 1273, 1392, 1558, 1608, 1653, 1943, 1968, 2204, 2337, 2378, 2546, 2747, 3116, 3216, 3306, 3567, 3819, 3886, 4408, 4674, 4756, 5092, 5494, 5829, 6232, 6612, 7134, 7638, 7772, 8241, 8816, 9348, 9512, 10184, 10988, 11658, 12464, 13224, 14268, 15276, 15544, 16482, 18696, 19024, 20368, 21976, 22591, 23316, 26448, 28536, 30552, 31088, 32964, 36917, 37392, 43952, 45182, 46632, 52193, 57072, 61104, 65928, 67773, 73834, 79663, 90364, 93264, 104386, 110751, 131856, 135546, 147668, 156579, 159326, 180728, 208772, 221502, 238989, 271092, 295336, 313158, 318652, 361456, 417544, 443004, 477978, 542184, 590672, 626316, 637304, 835088, 886008, 955956, 1084368, 1252632, 1274608, 1513597, 1772016, 1911912, 2505264, 3027194, 3823824, 4540791, 6054388, 9081582, 12108776, 18163164, 24217552, 36326328, 72652656]

約数ペア:

[(1, 72652656), (2, 36326328), (3, 24217552), (4, 18163164), (6, 12108776), (8, 9081582), (12, 6054388), (16, 4540791), (19, 3823824), (24, 3027194), (29, 2505264), (38, 1911912), (41, 1772016), (48, 1513597), (57, 1274608), (58, 1252632), (67, 1084368), (76, 955956), (82, 886008), (87, 835088), (114, 637304), (116, 626316), (123, 590672), (134, 542184), (152, 477978), (164, 443004), (174, 417544), (201, 361456), (228, 318652), (232, 313158), (246, 295336), (268, 271092), (304, 238989), (328, 221502), (348, 208772), (402, 180728), (456, 159326), (464, 156579), (492, 147668), (536, 135546), (551, 131856), (656, 110751), (696, 104386), (779, 93264), (804, 90364), (912, 79663), (984, 73834), (1072, 67773), (1102, 65928), (1189, 61104), (1273, 57072), (1392, 52193), (1558, 46632), (1608, 45182), (1653, 43952), (1943, 37392), (1968, 36917), (2204, 32964), (2337, 31088), (2378, 30552), (2546, 28536), (2747, 26448), (3116, 23316), (3216, 22591), (3306, 21976), (3567, 20368), (3819, 19024), (3886, 18696), (4408, 16482), (4674, 15544), (4756, 15276), (5092, 14268), (5494, 13224), (5829, 12464), (6232, 11658), (6612, 10988), (7134, 10184), (7638, 9512), (7772, 9348), (8241, 8816)]