66406470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4153}}^1$

素因数の和:4217

約数の個数: 64

約数和(自身を含む): 175863744

約数和(自身を除く): 109457274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 4153, 5330, 7995, 8306, 12459, 15990, 20765, 24918, 41530, 53989, 62295, 107978, 124590, 161967, 170273, 269945, 323934, 340546, 510819, 539890, 809835, 851365, 1021638, 1619670, 1702730, 2213549, 2554095, 4427098, 5108190, 6640647, 11067745, 13281294, 22135490, 33203235, 66406470]

約数ペア:

[(1, 66406470), (2, 33203235), (3, 22135490), (5, 13281294), (6, 11067745), (10, 6640647), (13, 5108190), (15, 4427098), (26, 2554095), (30, 2213549), (39, 1702730), (41, 1619670), (65, 1021638), (78, 851365), (82, 809835), (123, 539890), (130, 510819), (195, 340546), (205, 323934), (246, 269945), (390, 170273), (410, 161967), (533, 124590), (615, 107978), (1066, 62295), (1230, 53989), (1599, 41530), (2665, 24918), (3198, 20765), (4153, 15990), (5330, 12459), (7995, 8306)]