86265972

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6827}}^1$

素因数の和:6859

約数の個数: 72

約数和(自身を含む): 243568416

約数和(自身を除く): 157302444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 6827, 12636, 13654, 20481, 27308, 40962, 61443, 81924, 88751, 122886, 177502, 184329, 245772, 266253, 355004, 368658, 532506, 552987, 737316, 798759, 1065012, 1105974, 1597518, 1658961, 2211948, 2396277, 3195036, 3317922, 4792554, 6635844, 7188831, 9585108, 14377662, 21566493, 28755324, 43132986, 86265972]

約数ペア:

[(1, 86265972), (2, 43132986), (3, 28755324), (4, 21566493), (6, 14377662), (9, 9585108), (12, 7188831), (13, 6635844), (18, 4792554), (26, 3317922), (27, 3195036), (36, 2396277), (39, 2211948), (52, 1658961), (54, 1597518), (78, 1105974), (81, 1065012), (108, 798759), (117, 737316), (156, 552987), (162, 532506), (234, 368658), (243, 355004), (324, 266253), (351, 245772), (468, 184329), (486, 177502), (702, 122886), (972, 88751), (1053, 81924), (1404, 61443), (2106, 40962), (3159, 27308), (4212, 20481), (6318, 13654), (6827, 12636)]