78578076

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 187109888

約数和(自身を除く): 108531812

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 271, 292, 331, 438, 542, 662, 813, 876, 993, 1084, 1324, 1626, 1986, 3252, 3972, 19783, 24163, 39566, 48326, 59349, 72489, 79132, 89701, 96652, 118698, 144978, 179402, 237396, 269103, 289956, 358804, 538206, 1076412, 6548173, 13096346, 19644519, 26192692, 39289038, 78578076]

約数ペア:

[(1, 78578076), (2, 39289038), (3, 26192692), (4, 19644519), (6, 13096346), (12, 6548173), (73, 1076412), (146, 538206), (219, 358804), (271, 289956), (292, 269103), (331, 237396), (438, 179402), (542, 144978), (662, 118698), (813, 96652), (876, 89701), (993, 79132), (1084, 72489), (1324, 59349), (1626, 48326), (1986, 39566), (3252, 24163), (3972, 19783)]