83778948

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{2137}}^1$

素因数の和:2175

約数の個数: 90

約数和(自身を含む): 240847838

約数和(自身を除く): 157068890

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2137, 2178, 3267, 3564, 4274, 4356, 6411, 6534, 8548, 9801, 12822, 13068, 19233, 19602, 23507, 25644, 38466, 39204, 47014, 57699, 70521, 76932, 94028, 115398, 141042, 173097, 211563, 230796, 258577, 282084, 346194, 423126, 517154, 634689, 692388, 775731, 846252, 1034308, 1269378, 1551462, 1904067, 2327193, 2538756, 3102924, 3808134, 4654386, 6981579, 7616268, 9308772, 13963158, 20944737, 27926316, 41889474, 83778948]

約数ペア:

[(1, 83778948), (2, 41889474), (3, 27926316), (4, 20944737), (6, 13963158), (9, 9308772), (11, 7616268), (12, 6981579), (18, 4654386), (22, 3808134), (27, 3102924), (33, 2538756), (36, 2327193), (44, 1904067), (54, 1551462), (66, 1269378), (81, 1034308), (99, 846252), (108, 775731), (121, 692388), (132, 634689), (162, 517154), (198, 423126), (242, 346194), (297, 282084), (324, 258577), (363, 230796), (396, 211563), (484, 173097), (594, 141042), (726, 115398), (891, 94028), (1089, 76932), (1188, 70521), (1452, 57699), (1782, 47014), (2137, 39204), (2178, 38466), (3267, 25644), (3564, 23507), (4274, 19602), (4356, 19233), (6411, 13068), (6534, 12822), (8548, 9801)]