72312696

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 145415304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 47, 51, 54, 68, 72, 94, 102, 108, 136, 141, 153, 188, 204, 216, 282, 306, 376, 408, 419, 423, 459, 564, 612, 799, 838, 846, 918, 1128, 1224, 1257, 1269, 1598, 1676, 1692, 1836, 2397, 2514, 2538, 3196, 3352, 3384, 3672, 3771, 4794, 5028, 5076, 6392, 7123, 7191, 7542, 9588, 10056, 10152, 11313, 14246, 14382, 15084, 19176, 19693, 21369, 21573, 22626, 28492, 28764, 30168, 39386, 42738, 43146, 45252, 56984, 57528, 59079, 64107, 78772, 85476, 86292, 90504, 118158, 128214, 157544, 170952, 172584, 177237, 192321, 236316, 256428, 334781, 354474, 384642, 472632, 512856, 531711, 669562, 708948, 769284, 1004343, 1063422, 1339124, 1417896, 1538568, 2008686, 2126844, 2678248, 3013029, 4017372, 4253688, 6026058, 8034744, 9039087, 12052116, 18078174, 24104232, 36156348, 72312696]

約数ペア:

[(1, 72312696), (2, 36156348), (3, 24104232), (4, 18078174), (6, 12052116), (8, 9039087), (9, 8034744), (12, 6026058), (17, 4253688), (18, 4017372), (24, 3013029), (27, 2678248), (34, 2126844), (36, 2008686), (47, 1538568), (51, 1417896), (54, 1339124), (68, 1063422), (72, 1004343), (94, 769284), (102, 708948), (108, 669562), (136, 531711), (141, 512856), (153, 472632), (188, 384642), (204, 354474), (216, 334781), (282, 256428), (306, 236316), (376, 192321), (408, 177237), (419, 172584), (423, 170952), (459, 157544), (564, 128214), (612, 118158), (799, 90504), (838, 86292), (846, 85476), (918, 78772), (1128, 64107), (1224, 59079), (1257, 57528), (1269, 56984), (1598, 45252), (1676, 43146), (1692, 42738), (1836, 39386), (2397, 30168), (2514, 28764), (2538, 28492), (3196, 22626), (3352, 21573), (3384, 21369), (3672, 19693), (3771, 19176), (4794, 15084), (5028, 14382), (5076, 14246), (6392, 11313), (7123, 10152), (7191, 10056), (7542, 9588)]