97840904

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 215913600

約数和(自身を除く): 118072696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 89, 134, 178, 268, 293, 356, 469, 536, 586, 623, 712, 938, 1172, 1246, 1876, 2051, 2344, 2492, 3752, 4102, 4984, 5963, 8204, 11926, 16408, 19631, 23852, 26077, 39262, 41741, 47704, 52154, 78524, 83482, 104308, 137417, 157048, 166964, 182539, 208616, 274834, 333928, 365078, 549668, 730156, 1099336, 1460312, 1747159, 3494318, 6988636, 12230113, 13977272, 24460226, 48920452, 97840904]

約数ペア:

[(1, 97840904), (2, 48920452), (4, 24460226), (7, 13977272), (8, 12230113), (14, 6988636), (28, 3494318), (56, 1747159), (67, 1460312), (89, 1099336), (134, 730156), (178, 549668), (268, 365078), (293, 333928), (356, 274834), (469, 208616), (536, 182539), (586, 166964), (623, 157048), (712, 137417), (938, 104308), (1172, 83482), (1246, 78524), (1876, 52154), (2051, 47704), (2344, 41741), (2492, 39262), (3752, 26077), (4102, 23852), (4984, 19631), (5963, 16408), (8204, 11926)]