73333338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 169005312

約数和(自身を除く): 95671974

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 897, 943, 997, 1066, 1599, 1794, 1886, 1994, 2829, 2991, 3198, 5658, 5982, 12259, 12961, 22931, 24518, 25922, 36777, 38883, 40877, 45862, 68793, 73554, 77766, 81754, 122631, 137586, 245262, 298103, 531401, 596206, 894309, 940171, 1062802, 1594203, 1788618, 1880342, 2820513, 3188406, 5641026, 12222223, 24444446, 36666669, 73333338]

約数ペア:

[(1, 73333338), (2, 36666669), (3, 24444446), (6, 12222223), (13, 5641026), (23, 3188406), (26, 2820513), (39, 1880342), (41, 1788618), (46, 1594203), (69, 1062802), (78, 940171), (82, 894309), (123, 596206), (138, 531401), (246, 298103), (299, 245262), (533, 137586), (598, 122631), (897, 81754), (943, 77766), (997, 73554), (1066, 68793), (1599, 45862), (1794, 40877), (1886, 38883), (1994, 36777), (2829, 25922), (2991, 24518), (3198, 22931), (5658, 12961), (5982, 12259)]