68733336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 210700800

約数和(自身を除く): 141967464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 84, 114, 122, 133, 152, 168, 183, 228, 244, 266, 353, 366, 399, 427, 456, 488, 532, 706, 732, 798, 854, 1059, 1064, 1159, 1281, 1412, 1464, 1596, 1708, 2118, 2318, 2471, 2562, 2824, 3192, 3416, 3477, 4236, 4636, 4942, 5124, 6707, 6954, 7413, 8113, 8472, 9272, 9884, 10248, 13414, 13908, 14826, 16226, 19768, 20121, 21533, 24339, 26828, 27816, 29652, 32452, 40242, 43066, 46949, 48678, 53656, 59304, 64599, 64904, 80484, 86132, 93898, 97356, 129198, 140847, 150731, 160968, 172264, 187796, 194712, 258396, 281694, 301462, 375592, 409127, 452193, 516792, 563388, 602924, 818254, 904386, 1126776, 1205848, 1227381, 1636508, 1808772, 2454762, 2863889, 3273016, 3617544, 4909524, 5727778, 8591667, 9819048, 11455556, 17183334, 22911112, 34366668, 68733336]

約数ペア:

[(1, 68733336), (2, 34366668), (3, 22911112), (4, 17183334), (6, 11455556), (7, 9819048), (8, 8591667), (12, 5727778), (14, 4909524), (19, 3617544), (21, 3273016), (24, 2863889), (28, 2454762), (38, 1808772), (42, 1636508), (56, 1227381), (57, 1205848), (61, 1126776), (76, 904386), (84, 818254), (114, 602924), (122, 563388), (133, 516792), (152, 452193), (168, 409127), (183, 375592), (228, 301462), (244, 281694), (266, 258396), (353, 194712), (366, 187796), (399, 172264), (427, 160968), (456, 150731), (488, 140847), (532, 129198), (706, 97356), (732, 93898), (798, 86132), (854, 80484), (1059, 64904), (1064, 64599), (1159, 59304), (1281, 53656), (1412, 48678), (1464, 46949), (1596, 43066), (1708, 40242), (2118, 32452), (2318, 29652), (2471, 27816), (2562, 26828), (2824, 24339), (3192, 21533), (3416, 20121), (3477, 19768), (4236, 16226), (4636, 14826), (4942, 13908), (5124, 13414), (6707, 10248), (6954, 9884), (7413, 9272), (8113, 8472)]