72470052

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{4759}}^1$

素因数の和:4822

約数の個数: 60

約数和(自身を含む): 193522560

約数和(自身を除く): 121052508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 4759, 5076, 7614, 9518, 14277, 15228, 19036, 28554, 42831, 57108, 85662, 128493, 171324, 223673, 256986, 385479, 447346, 513972, 671019, 770958, 894692, 1342038, 1541916, 2013057, 2684076, 4026114, 6039171, 8052228, 12078342, 18117513, 24156684, 36235026, 72470052]

約数ペア:

[(1, 72470052), (2, 36235026), (3, 24156684), (4, 18117513), (6, 12078342), (9, 8052228), (12, 6039171), (18, 4026114), (27, 2684076), (36, 2013057), (47, 1541916), (54, 1342038), (81, 894692), (94, 770958), (108, 671019), (141, 513972), (162, 447346), (188, 385479), (282, 256986), (324, 223673), (423, 171324), (564, 128493), (846, 85662), (1269, 57108), (1692, 42831), (2538, 28554), (3807, 19036), (4759, 15228), (5076, 14277), (7614, 9518)]