61713576

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 174414240

約数和(自身を除く): 112700664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 262, 324, 393, 524, 648, 727, 786, 1048, 1179, 1454, 1572, 2181, 2358, 2908, 3144, 3537, 4362, 4716, 5816, 6543, 7074, 8724, 9432, 10611, 13086, 14148, 17448, 19629, 21222, 26172, 28296, 39258, 42444, 52344, 58887, 78516, 84888, 95237, 117774, 157032, 190474, 235548, 285711, 380948, 471096, 571422, 761896, 857133, 1142844, 1714266, 2285688, 2571399, 3428532, 5142798, 6857064, 7714197, 10285596, 15428394, 20571192, 30856788, 61713576]

約数ペア:

[(1, 61713576), (2, 30856788), (3, 20571192), (4, 15428394), (6, 10285596), (8, 7714197), (9, 6857064), (12, 5142798), (18, 3428532), (24, 2571399), (27, 2285688), (36, 1714266), (54, 1142844), (72, 857133), (81, 761896), (108, 571422), (131, 471096), (162, 380948), (216, 285711), (262, 235548), (324, 190474), (393, 157032), (524, 117774), (648, 95237), (727, 84888), (786, 78516), (1048, 58887), (1179, 52344), (1454, 42444), (1572, 39258), (2181, 28296), (2358, 26172), (2908, 21222), (3144, 19629), (3537, 17448), (4362, 14148), (4716, 13086), (5816, 10611), (6543, 9432), (7074, 8724)]