69498072

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19699}}^1$

素因数の和:19725

約数の個数: 72

約数和(自身を含む): 218965500

約数和(自身を除く): 149467428

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 19699, 39398, 59097, 78796, 118194, 137893, 157592, 177291, 236388, 275786, 354582, 413679, 472776, 551572, 709164, 827358, 965251, 1103144, 1241037, 1418328, 1654716, 1930502, 2482074, 2895753, 3309432, 3861004, 4964148, 5791506, 7722008, 8687259, 9928296, 11583012, 17374518, 23166024, 34749036, 69498072]

約数ペア:

[(1, 69498072), (2, 34749036), (3, 23166024), (4, 17374518), (6, 11583012), (7, 9928296), (8, 8687259), (9, 7722008), (12, 5791506), (14, 4964148), (18, 3861004), (21, 3309432), (24, 2895753), (28, 2482074), (36, 1930502), (42, 1654716), (49, 1418328), (56, 1241037), (63, 1103144), (72, 965251), (84, 827358), (98, 709164), (126, 551572), (147, 472776), (168, 413679), (196, 354582), (252, 275786), (294, 236388), (392, 177291), (441, 157592), (504, 137893), (588, 118194), (882, 78796), (1176, 59097), (1764, 39398), (3528, 19699)]