65864286

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 86545314

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 82, 123, 142, 213, 246, 369, 419, 426, 639, 738, 838, 1107, 1257, 1278, 1917, 2214, 2514, 2911, 3771, 3834, 5822, 7542, 8733, 11313, 17179, 17466, 22626, 26199, 29749, 34358, 51537, 52398, 59498, 78597, 89247, 103074, 154611, 157194, 178494, 267741, 309222, 463833, 535482, 803223, 927666, 1219709, 1606446, 2439418, 3659127, 7318254, 10977381, 21954762, 32932143, 65864286]

約数ペア:

[(1, 65864286), (2, 32932143), (3, 21954762), (6, 10977381), (9, 7318254), (18, 3659127), (27, 2439418), (41, 1606446), (54, 1219709), (71, 927666), (82, 803223), (123, 535482), (142, 463833), (213, 309222), (246, 267741), (369, 178494), (419, 157194), (426, 154611), (639, 103074), (738, 89247), (838, 78597), (1107, 59498), (1257, 52398), (1278, 51537), (1917, 34358), (2214, 29749), (2514, 26199), (2911, 22626), (3771, 17466), (3834, 17179), (5822, 11313), (7542, 8733)]