7061616

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 21762000

約数和(自身を除く): 14700384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 89, 114, 116, 144, 152, 171, 174, 178, 228, 232, 261, 267, 304, 342, 348, 356, 456, 464, 522, 534, 551, 684, 696, 712, 801, 912, 1044, 1068, 1102, 1368, 1392, 1424, 1602, 1653, 1691, 2088, 2136, 2204, 2581, 2736, 3204, 3306, 3382, 4176, 4272, 4408, 4959, 5073, 5162, 6408, 6612, 6764, 7743, 8816, 9918, 10146, 10324, 12816, 13224, 13528, 15219, 15486, 19836, 20292, 20648, 23229, 26448, 27056, 30438, 30972, 39672, 40584, 41296, 46458, 49039, 60876, 61944, 79344, 81168, 92916, 98078, 121752, 123888, 147117, 185832, 196156, 243504, 294234, 371664, 392312, 441351, 588468, 784624, 882702, 1176936, 1765404, 2353872, 3530808, 7061616]

約数ペア:

[(1, 7061616), (2, 3530808), (3, 2353872), (4, 1765404), (6, 1176936), (8, 882702), (9, 784624), (12, 588468), (16, 441351), (18, 392312), (19, 371664), (24, 294234), (29, 243504), (36, 196156), (38, 185832), (48, 147117), (57, 123888), (58, 121752), (72, 98078), (76, 92916), (87, 81168), (89, 79344), (114, 61944), (116, 60876), (144, 49039), (152, 46458), (171, 41296), (174, 40584), (178, 39672), (228, 30972), (232, 30438), (261, 27056), (267, 26448), (304, 23229), (342, 20648), (348, 20292), (356, 19836), (456, 15486), (464, 15219), (522, 13528), (534, 13224), (551, 12816), (684, 10324), (696, 10146), (712, 9918), (801, 8816), (912, 7743), (1044, 6764), (1068, 6612), (1102, 6408), (1368, 5162), (1392, 5073), (1424, 4959), (1602, 4408), (1653, 4272), (1691, 4176), (2088, 3382), (2136, 3306), (2204, 3204), (2581, 2736)]