67996960892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{140593}}^1$

素因数の和:141378

約数の個数: 48

約数和(自身を含む): 142096668672

約数和(自身を除く): 74099707780

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 751, 1502, 3004, 5257, 10514, 17273, 21028, 34546, 69092, 120911, 140593, 241822, 281186, 483644, 562372, 984151, 1968302, 3233639, 3936604, 6467278, 12934556, 22635473, 45270946, 90541892, 105585343, 211170686, 422341372, 739097401, 1478194802, 2428462889, 2956389604, 4856925778, 9713851556, 16999240223, 33998480446, 67996960892]

約数ペア:

[(1, 67996960892), (2, 33998480446), (4, 16999240223), (7, 9713851556), (14, 4856925778), (23, 2956389604), (28, 2428462889), (46, 1478194802), (92, 739097401), (161, 422341372), (322, 211170686), (644, 105585343), (751, 90541892), (1502, 45270946), (3004, 22635473), (5257, 12934556), (10514, 6467278), (17273, 3936604), (21028, 3233639), (34546, 1968302), (69092, 984151), (120911, 562372), (140593, 483644), (241822, 281186)]