69842784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 214159680

約数和(自身を除く): 144316896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 59, 66, 76, 88, 96, 114, 118, 132, 152, 176, 177, 209, 228, 236, 264, 304, 352, 354, 418, 456, 472, 528, 608, 627, 649, 708, 836, 912, 944, 1056, 1121, 1254, 1298, 1416, 1672, 1824, 1888, 1947, 2242, 2508, 2596, 2832, 3344, 3363, 3481, 3894, 4484, 5016, 5192, 5664, 6688, 6726, 6962, 7788, 8968, 10032, 10384, 10443, 12331, 13452, 13924, 15576, 17936, 20064, 20768, 20886, 24662, 26904, 27848, 31152, 35872, 36993, 38291, 41772, 49324, 53808, 55696, 62304, 66139, 73986, 76582, 83544, 98648, 107616, 111392, 114873, 132278, 147972, 153164, 167088, 197296, 198417, 229746, 264556, 295944, 306328, 334176, 394592, 396834, 459492, 529112, 591888, 612656, 727529, 793668, 918984, 1058224, 1183776, 1225312, 1455058, 1587336, 1837968, 2116448, 2182587, 2910116, 3174672, 3675936, 4365174, 5820232, 6349344, 8730348, 11640464, 17460696, 23280928, 34921392, 69842784]

約数ペア:

[(1, 69842784), (2, 34921392), (3, 23280928), (4, 17460696), (6, 11640464), (8, 8730348), (11, 6349344), (12, 5820232), (16, 4365174), (19, 3675936), (22, 3174672), (24, 2910116), (32, 2182587), (33, 2116448), (38, 1837968), (44, 1587336), (48, 1455058), (57, 1225312), (59, 1183776), (66, 1058224), (76, 918984), (88, 793668), (96, 727529), (114, 612656), (118, 591888), (132, 529112), (152, 459492), (176, 396834), (177, 394592), (209, 334176), (228, 306328), (236, 295944), (264, 264556), (304, 229746), (352, 198417), (354, 197296), (418, 167088), (456, 153164), (472, 147972), (528, 132278), (608, 114873), (627, 111392), (649, 107616), (708, 98648), (836, 83544), (912, 76582), (944, 73986), (1056, 66139), (1121, 62304), (1254, 55696), (1298, 53808), (1416, 49324), (1672, 41772), (1824, 38291), (1888, 36993), (1947, 35872), (2242, 31152), (2508, 27848), (2596, 26904), (2832, 24662), (3344, 20886), (3363, 20768), (3481, 20064), (3894, 17936), (4484, 15576), (5016, 13924), (5192, 13452), (5664, 12331), (6688, 10443), (6726, 10384), (6962, 10032), (7788, 8968)]