66193770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 171686592

約数和(自身を除く): 105492822

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 97, 115, 129, 138, 194, 215, 230, 258, 291, 345, 430, 485, 529, 582, 645, 690, 970, 989, 1058, 1290, 1455, 1587, 1978, 2231, 2645, 2910, 2967, 3174, 4171, 4462, 4945, 5290, 5934, 6693, 7935, 8342, 9890, 11155, 12513, 13386, 14835, 15870, 20855, 22310, 22747, 25026, 29670, 33465, 41710, 45494, 51313, 62565, 66930, 68241, 95933, 102626, 113735, 125130, 136482, 153939, 191866, 227470, 256565, 287799, 307878, 341205, 479665, 513130, 575598, 682410, 769695, 959330, 1438995, 1539390, 2206459, 2877990, 4412918, 6619377, 11032295, 13238754, 22064590, 33096885, 66193770]

約数ペア:

[(1, 66193770), (2, 33096885), (3, 22064590), (5, 13238754), (6, 11032295), (10, 6619377), (15, 4412918), (23, 2877990), (30, 2206459), (43, 1539390), (46, 1438995), (69, 959330), (86, 769695), (97, 682410), (115, 575598), (129, 513130), (138, 479665), (194, 341205), (215, 307878), (230, 287799), (258, 256565), (291, 227470), (345, 191866), (430, 153939), (485, 136482), (529, 125130), (582, 113735), (645, 102626), (690, 95933), (970, 68241), (989, 66930), (1058, 62565), (1290, 51313), (1455, 45494), (1587, 41710), (1978, 33465), (2231, 29670), (2645, 25026), (2910, 22747), (2967, 22310), (3174, 20855), (4171, 15870), (4462, 14835), (4945, 13386), (5290, 12513), (5934, 11155), (6693, 9890), (7935, 8342)]