72357648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3252

約数の個数: 80

約数和(自身を含む): 208724736

約数和(自身を除く): 136367088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3187, 3784, 5676, 6374, 7568, 9561, 11352, 12748, 19122, 22704, 25496, 35057, 38244, 50992, 70114, 76488, 105171, 137041, 140228, 152976, 210342, 274082, 280456, 411123, 420684, 548164, 560912, 822246, 841368, 1096328, 1507451, 1644492, 1682736, 2192656, 3014902, 3288984, 4522353, 6029804, 6577968, 9044706, 12059608, 18089412, 24119216, 36178824, 72357648]

約数ペア:

[(1, 72357648), (2, 36178824), (3, 24119216), (4, 18089412), (6, 12059608), (8, 9044706), (11, 6577968), (12, 6029804), (16, 4522353), (22, 3288984), (24, 3014902), (33, 2192656), (43, 1682736), (44, 1644492), (48, 1507451), (66, 1096328), (86, 841368), (88, 822246), (129, 560912), (132, 548164), (172, 420684), (176, 411123), (258, 280456), (264, 274082), (344, 210342), (473, 152976), (516, 140228), (528, 137041), (688, 105171), (946, 76488), (1032, 70114), (1419, 50992), (1892, 38244), (2064, 35057), (2838, 25496), (3187, 22704), (3784, 19122), (5676, 12748), (6374, 11352), (7568, 9561)]