84648496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 173391680

約数和(自身を除く): 88743184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 307, 614, 907, 1228, 1814, 2456, 3628, 4912, 5833, 7256, 11666, 14512, 17233, 23332, 34466, 46664, 68932, 93328, 137864, 275728, 278449, 556898, 1113796, 2227592, 4455184, 5290531, 10581062, 21162124, 42324248, 84648496]

約数ペア:

[(1, 84648496), (2, 42324248), (4, 21162124), (8, 10581062), (16, 5290531), (19, 4455184), (38, 2227592), (76, 1113796), (152, 556898), (304, 278449), (307, 275728), (614, 137864), (907, 93328), (1228, 68932), (1814, 46664), (2456, 34466), (3628, 23332), (4912, 17233), (5833, 14512), (7256, 11666)]