90425202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 215040000

約数和(自身を除く): 124614798

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 199, 217, 349, 398, 434, 597, 651, 698, 1047, 1194, 1302, 1393, 2094, 2443, 2786, 4179, 4886, 6169, 7329, 8358, 10819, 12338, 14658, 18507, 21638, 32457, 37014, 43183, 64914, 69451, 75733, 86366, 129549, 138902, 151466, 208353, 227199, 259098, 416706, 454398, 486157, 972314, 1458471, 2152981, 2916942, 4305962, 6458943, 12917886, 15070867, 30141734, 45212601, 90425202]

約数ペア:

[(1, 90425202), (2, 45212601), (3, 30141734), (6, 15070867), (7, 12917886), (14, 6458943), (21, 4305962), (31, 2916942), (42, 2152981), (62, 1458471), (93, 972314), (186, 486157), (199, 454398), (217, 416706), (349, 259098), (398, 227199), (434, 208353), (597, 151466), (651, 138902), (698, 129549), (1047, 86366), (1194, 75733), (1302, 69451), (1393, 64914), (2094, 43183), (2443, 37014), (2786, 32457), (4179, 21638), (4886, 18507), (6169, 14658), (7329, 12338), (8358, 10819)]