72744156

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 206369856

約数和(自身を除く): 133625700

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 81, 94, 102, 108, 141, 153, 162, 188, 204, 281, 282, 306, 324, 423, 459, 562, 564, 612, 799, 843, 846, 918, 1124, 1269, 1377, 1598, 1686, 1692, 1836, 2397, 2529, 2538, 2754, 3196, 3372, 3807, 4777, 4794, 5058, 5076, 5508, 7191, 7587, 7614, 9554, 9588, 10116, 13207, 14331, 14382, 15174, 15228, 19108, 21573, 22761, 26414, 28662, 28764, 30348, 39621, 42993, 43146, 45522, 52828, 57324, 64719, 79242, 85986, 86292, 91044, 118863, 128979, 129438, 158484, 171972, 224519, 237726, 257958, 258876, 356589, 386937, 449038, 475452, 515916, 673557, 713178, 773874, 898076, 1069767, 1347114, 1426356, 1547748, 2020671, 2139534, 2694228, 4041342, 4279068, 6062013, 8082684, 12124026, 18186039, 24248052, 36372078, 72744156]

約数ペア:

[(1, 72744156), (2, 36372078), (3, 24248052), (4, 18186039), (6, 12124026), (9, 8082684), (12, 6062013), (17, 4279068), (18, 4041342), (27, 2694228), (34, 2139534), (36, 2020671), (47, 1547748), (51, 1426356), (54, 1347114), (68, 1069767), (81, 898076), (94, 773874), (102, 713178), (108, 673557), (141, 515916), (153, 475452), (162, 449038), (188, 386937), (204, 356589), (281, 258876), (282, 257958), (306, 237726), (324, 224519), (423, 171972), (459, 158484), (562, 129438), (564, 128979), (612, 118863), (799, 91044), (843, 86292), (846, 85986), (918, 79242), (1124, 64719), (1269, 57324), (1377, 52828), (1598, 45522), (1686, 43146), (1692, 42993), (1836, 39621), (2397, 30348), (2529, 28764), (2538, 28662), (2754, 26414), (3196, 22761), (3372, 21573), (3807, 19108), (4777, 15228), (4794, 15174), (5058, 14382), (5076, 14331), (5508, 13207), (7191, 10116), (7587, 9588), (7614, 9554)]