72729264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4738

約数の個数: 80

約数和(自身を含む): 209450880

約数和(自身を除く): 136721616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 4691, 5168, 7752, 9382, 14073, 15504, 18764, 28146, 37528, 56292, 75056, 79747, 89129, 112584, 159494, 178258, 225168, 239241, 267387, 318988, 356516, 478482, 534774, 637976, 713032, 956964, 1069548, 1275952, 1426064, 1515193, 1913928, 2139096, 3030386, 3827856, 4278192, 4545579, 6060772, 9091158, 12121544, 18182316, 24243088, 36364632, 72729264]

約数ペア:

[(1, 72729264), (2, 36364632), (3, 24243088), (4, 18182316), (6, 12121544), (8, 9091158), (12, 6060772), (16, 4545579), (17, 4278192), (19, 3827856), (24, 3030386), (34, 2139096), (38, 1913928), (48, 1515193), (51, 1426064), (57, 1275952), (68, 1069548), (76, 956964), (102, 713032), (114, 637976), (136, 534774), (152, 478482), (204, 356516), (228, 318988), (272, 267387), (304, 239241), (323, 225168), (408, 178258), (456, 159494), (646, 112584), (816, 89129), (912, 79747), (969, 75056), (1292, 56292), (1938, 37528), (2584, 28146), (3876, 18764), (4691, 15504), (5168, 14073), (7752, 9382)]