88134860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12923}}^1$

素因数の和:12974

約数の個数: 48

約数和(自身を含む): 208438272

約数和(自身を除く): 120303412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 12923, 25846, 51692, 64615, 129230, 142153, 258460, 284306, 400613, 568612, 710765, 801226, 1421530, 1602452, 2003065, 2843060, 4006130, 4406743, 8012260, 8813486, 17626972, 22033715, 44067430, 88134860]

約数ペア:

[(1, 88134860), (2, 44067430), (4, 22033715), (5, 17626972), (10, 8813486), (11, 8012260), (20, 4406743), (22, 4006130), (31, 2843060), (44, 2003065), (55, 1602452), (62, 1421530), (110, 801226), (124, 710765), (155, 568612), (220, 400613), (310, 284306), (341, 258460), (620, 142153), (682, 129230), (1364, 64615), (1705, 51692), (3410, 25846), (6820, 12923)]