84866616

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 256568400

約数和(自身を除く): 171701784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 81, 108, 113, 114, 122, 152, 162, 171, 183, 216, 226, 228, 244, 324, 339, 342, 366, 452, 456, 488, 513, 549, 648, 678, 684, 732, 904, 1017, 1026, 1098, 1159, 1356, 1368, 1464, 1539, 1647, 2034, 2052, 2147, 2196, 2318, 2712, 3051, 3078, 3294, 3477, 4068, 4104, 4294, 4392, 4636, 4941, 6102, 6156, 6441, 6588, 6893, 6954, 8136, 8588, 9153, 9272, 9882, 10431, 12204, 12312, 12882, 13176, 13786, 13908, 17176, 18306, 19323, 19764, 20679, 20862, 24408, 25764, 27572, 27816, 31293, 36612, 38646, 39528, 41358, 41724, 51528, 55144, 57969, 62037, 62586, 73224, 77292, 82716, 83448, 93879, 115938, 124074, 125172, 130967, 154584, 165432, 173907, 186111, 187758, 231876, 248148, 250344, 261934, 347814, 372222, 375516, 392901, 463752, 496296, 523868, 558333, 695628, 744444, 751032, 785802, 1047736, 1116666, 1178703, 1391256, 1488888, 1571604, 2233332, 2357406, 3143208, 3536109, 4466664, 4714812, 7072218, 9429624, 10608327, 14144436, 21216654, 28288872, 42433308, 84866616]

約数ペア:

[(1, 84866616), (2, 42433308), (3, 28288872), (4, 21216654), (6, 14144436), (8, 10608327), (9, 9429624), (12, 7072218), (18, 4714812), (19, 4466664), (24, 3536109), (27, 3143208), (36, 2357406), (38, 2233332), (54, 1571604), (57, 1488888), (61, 1391256), (72, 1178703), (76, 1116666), (81, 1047736), (108, 785802), (113, 751032), (114, 744444), (122, 695628), (152, 558333), (162, 523868), (171, 496296), (183, 463752), (216, 392901), (226, 375516), (228, 372222), (244, 347814), (324, 261934), (339, 250344), (342, 248148), (366, 231876), (452, 187758), (456, 186111), (488, 173907), (513, 165432), (549, 154584), (648, 130967), (678, 125172), (684, 124074), (732, 115938), (904, 93879), (1017, 83448), (1026, 82716), (1098, 77292), (1159, 73224), (1356, 62586), (1368, 62037), (1464, 57969), (1539, 55144), (1647, 51528), (2034, 41724), (2052, 41358), (2147, 39528), (2196, 38646), (2318, 36612), (2712, 31293), (3051, 27816), (3078, 27572), (3294, 25764), (3477, 24408), (4068, 20862), (4104, 20679), (4294, 19764), (4392, 19323), (4636, 18306), (4941, 17176), (6102, 13908), (6156, 13786), (6441, 13176), (6588, 12882), (6893, 12312), (6954, 12204), (8136, 10431), (8588, 9882), (9153, 9272)]