85854671630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4101991}}^1$

素因数の和:4102041

約数の個数: 64

約数和(自身を含む): 198470780928

約数和(自身を除く): 112616109298

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 4101991, 8203982, 20509955, 28713937, 41019910, 53325883, 57427874, 94345793, 106651766, 143569685, 188691586, 266629415, 287139370, 373281181, 471728965, 533258830, 660420551, 746562362, 943457930, 1226495309, 1320841102, 1866405905, 2452990618, 3302102755, 3732811810, 6132476545, 6604205510, 8585467163, 12264953090, 17170934326, 42927335815, 85854671630]

約数ペア:

[(1, 85854671630), (2, 42927335815), (5, 17170934326), (7, 12264953090), (10, 8585467163), (13, 6604205510), (14, 6132476545), (23, 3732811810), (26, 3302102755), (35, 2452990618), (46, 1866405905), (65, 1320841102), (70, 1226495309), (91, 943457930), (115, 746562362), (130, 660420551), (161, 533258830), (182, 471728965), (230, 373281181), (299, 287139370), (322, 266629415), (455, 188691586), (598, 143569685), (805, 106651766), (910, 94345793), (1495, 57427874), (1610, 53325883), (2093, 41019910), (2990, 28713937), (4186, 20509955), (10465, 8203982), (20930, 4101991)]