72918944

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10501}}^1$

素因数の和:10549

約数の個数: 48

約数和(自身を含む): 169376256

約数和(自身を除く): 96457312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 10501, 21002, 42004, 73507, 84008, 147014, 168016, 294028, 325531, 336032, 588056, 651062, 1176112, 1302124, 2278717, 2352224, 2604248, 4557434, 5208496, 9114868, 10416992, 18229736, 36459472, 72918944]

約数ペア:

[(1, 72918944), (2, 36459472), (4, 18229736), (7, 10416992), (8, 9114868), (14, 5208496), (16, 4557434), (28, 2604248), (31, 2352224), (32, 2278717), (56, 1302124), (62, 1176112), (112, 651062), (124, 588056), (217, 336032), (224, 325531), (248, 294028), (434, 168016), (496, 147014), (868, 84008), (992, 73507), (1736, 42004), (3472, 21002), (6944, 10501)]