73689044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 154780416

約数和(自身を除く): 81091372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 2741, 5482, 6721, 10964, 13442, 26884, 30151, 35633, 60302, 71266, 120604, 128827, 142532, 257654, 391963, 515308, 783926, 1417097, 1567852, 1674751, 2834194, 3349502, 5668388, 6699004, 18422261, 36844522, 73689044]

約数ペア:

[(1, 73689044), (2, 36844522), (4, 18422261), (11, 6699004), (13, 5668388), (22, 3349502), (26, 2834194), (44, 1674751), (47, 1567852), (52, 1417097), (94, 783926), (143, 515308), (188, 391963), (286, 257654), (517, 142532), (572, 128827), (611, 120604), (1034, 71266), (1222, 60302), (2068, 35633), (2444, 30151), (2741, 26884), (5482, 13442), (6721, 10964)]