68367486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 153653760

約数和(自身を除く): 85286274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 103, 113, 178, 206, 226, 267, 309, 339, 534, 618, 678, 979, 1133, 1243, 1958, 2266, 2486, 2937, 3399, 3729, 5874, 6798, 7458, 9167, 10057, 11639, 18334, 20114, 23278, 27501, 30171, 34917, 55002, 60342, 69834, 100837, 110627, 128029, 201674, 221254, 256058, 302511, 331881, 384087, 605022, 663762, 768174, 1035871, 2071742, 3107613, 6215226, 11394581, 22789162, 34183743, 68367486]

約数ペア:

[(1, 68367486), (2, 34183743), (3, 22789162), (6, 11394581), (11, 6215226), (22, 3107613), (33, 2071742), (66, 1035871), (89, 768174), (103, 663762), (113, 605022), (178, 384087), (206, 331881), (226, 302511), (267, 256058), (309, 221254), (339, 201674), (534, 128029), (618, 110627), (678, 100837), (979, 69834), (1133, 60342), (1243, 55002), (1958, 34917), (2266, 30171), (2486, 27501), (2937, 23278), (3399, 20114), (3729, 18334), (5874, 11639), (6798, 10057), (7458, 9167)]