67911844

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 162485568

約数和(自身を除く): 94573724

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2423, 2548, 4004, 4846, 7007, 9692, 14014, 16961, 26653, 28028, 31499, 33922, 53306, 62998, 67844, 106612, 118727, 125996, 186571, 220493, 237454, 346489, 373142, 440986, 474908, 692978, 746284, 881972, 1305997, 1385956, 1543451, 2425423, 2611994, 3086902, 4850846, 5223988, 6173804, 9701692, 16977961, 33955922, 67911844]

約数ペア:

[(1, 67911844), (2, 33955922), (4, 16977961), (7, 9701692), (11, 6173804), (13, 5223988), (14, 4850846), (22, 3086902), (26, 2611994), (28, 2425423), (44, 1543451), (49, 1385956), (52, 1305997), (77, 881972), (91, 746284), (98, 692978), (143, 474908), (154, 440986), (182, 373142), (196, 346489), (286, 237454), (308, 220493), (364, 186571), (539, 125996), (572, 118727), (637, 106612), (1001, 67844), (1078, 62998), (1274, 53306), (2002, 33922), (2156, 31499), (2423, 28028), (2548, 26653), (4004, 16961), (4846, 14014), (7007, 9692)]