78128304

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85667}}^1$

素因数の和:85697

約数の個数: 40

約数和(自身を含む): 212456640

約数和(自身を除く): 134328336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 85667, 171334, 257001, 342668, 514002, 685336, 1028004, 1370672, 1627673, 2056008, 3255346, 4112016, 4883019, 6510692, 9766038, 13021384, 19532076, 26042768, 39064152, 78128304]

約数ペア:

[(1, 78128304), (2, 39064152), (3, 26042768), (4, 19532076), (6, 13021384), (8, 9766038), (12, 6510692), (16, 4883019), (19, 4112016), (24, 3255346), (38, 2056008), (48, 1627673), (57, 1370672), (76, 1028004), (114, 685336), (152, 514002), (228, 342668), (304, 257001), (456, 171334), (912, 85667)]