74958312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21841}}^1$

素因数の和:21874

約数の個数: 64

約数和(自身を含む): 220167360

約数和(自身を除く): 145209048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 21841, 43682, 65523, 87364, 131046, 174728, 240251, 262092, 283933, 480502, 524184, 567866, 720753, 851799, 961004, 1135732, 1441506, 1703598, 1922008, 2271464, 2883012, 3123263, 3407196, 5766024, 6246526, 6814392, 9369789, 12493052, 18739578, 24986104, 37479156, 74958312]

約数ペア:

[(1, 74958312), (2, 37479156), (3, 24986104), (4, 18739578), (6, 12493052), (8, 9369789), (11, 6814392), (12, 6246526), (13, 5766024), (22, 3407196), (24, 3123263), (26, 2883012), (33, 2271464), (39, 1922008), (44, 1703598), (52, 1441506), (66, 1135732), (78, 961004), (88, 851799), (104, 720753), (132, 567866), (143, 524184), (156, 480502), (264, 283933), (286, 262092), (312, 240251), (429, 174728), (572, 131046), (858, 87364), (1144, 65523), (1716, 43682), (3432, 21841)]