76072178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 155312640

約数和(自身を除く): 79240462

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 182, 221, 238, 299, 322, 391, 442, 598, 782, 1069, 1547, 2093, 2138, 2737, 3094, 4186, 5083, 5474, 7483, 10166, 13897, 14966, 18173, 24587, 27794, 35581, 36346, 49174, 71162, 97279, 127211, 172109, 194558, 236249, 254422, 319631, 344218, 417979, 472498, 639262, 835958, 1653743, 2237417, 2925853, 3307486, 4474834, 5433727, 5851706, 10867454, 38036089, 76072178]

約数ペア:

[(1, 76072178), (2, 38036089), (7, 10867454), (13, 5851706), (14, 5433727), (17, 4474834), (23, 3307486), (26, 2925853), (34, 2237417), (46, 1653743), (91, 835958), (119, 639262), (161, 472498), (182, 417979), (221, 344218), (238, 319631), (299, 254422), (322, 236249), (391, 194558), (442, 172109), (598, 127211), (782, 97279), (1069, 71162), (1547, 49174), (2093, 36346), (2138, 35581), (2737, 27794), (3094, 24587), (4186, 18173), (5083, 14966), (5474, 13897), (7483, 10166)]