72963744

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{15511}}^1$

素因数の和:15538

約数の個数: 72

約数和(自身を含む): 222814368

約数和(自身を除く): 149850624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 15511, 31022, 46533, 62044, 93066, 108577, 124088, 186132, 217154, 248176, 325731, 372264, 434308, 496352, 651462, 744528, 760039, 868616, 1302924, 1489056, 1520078, 1737232, 2280117, 2605848, 3040156, 3474464, 4560234, 5211696, 6080312, 9120468, 10423392, 12160624, 18240936, 24321248, 36481872, 72963744]

約数ペア:

[(1, 72963744), (2, 36481872), (3, 24321248), (4, 18240936), (6, 12160624), (7, 10423392), (8, 9120468), (12, 6080312), (14, 5211696), (16, 4560234), (21, 3474464), (24, 3040156), (28, 2605848), (32, 2280117), (42, 1737232), (48, 1520078), (49, 1489056), (56, 1302924), (84, 868616), (96, 760039), (98, 744528), (112, 651462), (147, 496352), (168, 434308), (196, 372264), (224, 325731), (294, 248176), (336, 217154), (392, 186132), (588, 124088), (672, 108577), (784, 93066), (1176, 62044), (1568, 46533), (2352, 31022), (4704, 15511)]