72199332

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 189326592

約数和(自身を除く): 117127260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 423, 426, 564, 601, 639, 846, 852, 1202, 1278, 1692, 1803, 2404, 2556, 3337, 3606, 5409, 6674, 7212, 10011, 10818, 13348, 20022, 21636, 28247, 30033, 40044, 42671, 56494, 60066, 84741, 85342, 112988, 120132, 128013, 169482, 170684, 254223, 256026, 338964, 384039, 508446, 512052, 768078, 1016892, 1536156, 2005537, 4011074, 6016611, 8022148, 12033222, 18049833, 24066444, 36099666, 72199332]

約数ペア:

[(1, 72199332), (2, 36099666), (3, 24066444), (4, 18049833), (6, 12033222), (9, 8022148), (12, 6016611), (18, 4011074), (36, 2005537), (47, 1536156), (71, 1016892), (94, 768078), (141, 512052), (142, 508446), (188, 384039), (213, 338964), (282, 256026), (284, 254223), (423, 170684), (426, 169482), (564, 128013), (601, 120132), (639, 112988), (846, 85342), (852, 84741), (1202, 60066), (1278, 56494), (1692, 42671), (1803, 40044), (2404, 30033), (2556, 28247), (3337, 21636), (3606, 20022), (5409, 13348), (6674, 10818), (7212, 10011)]