64351632

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1792

約数の個数: 80

約数和(自身を含む): 179363520

約数和(自身を除く): 115011888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1721, 1968, 2337, 3116, 3442, 4674, 5163, 6232, 6884, 9348, 10326, 12464, 13768, 18696, 20652, 27536, 32699, 37392, 41304, 65398, 70561, 82608, 98097, 130796, 141122, 196194, 211683, 261592, 282244, 392388, 423366, 523184, 564488, 784776, 846732, 1128976, 1340659, 1569552, 1693464, 2681318, 3386928, 4021977, 5362636, 8043954, 10725272, 16087908, 21450544, 32175816, 64351632]

約数ペア:

[(1, 64351632), (2, 32175816), (3, 21450544), (4, 16087908), (6, 10725272), (8, 8043954), (12, 5362636), (16, 4021977), (19, 3386928), (24, 2681318), (38, 1693464), (41, 1569552), (48, 1340659), (57, 1128976), (76, 846732), (82, 784776), (114, 564488), (123, 523184), (152, 423366), (164, 392388), (228, 282244), (246, 261592), (304, 211683), (328, 196194), (456, 141122), (492, 130796), (656, 98097), (779, 82608), (912, 70561), (984, 65398), (1558, 41304), (1721, 37392), (1968, 32699), (2337, 27536), (3116, 20652), (3442, 18696), (4674, 13768), (5163, 12464), (6232, 10326), (6884, 9348)]