72401274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1733}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 172040544

約数和(自身を除く): 99639270

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 211, 422, 633, 1266, 1733, 1899, 2321, 3466, 3798, 4642, 5199, 6963, 10398, 13926, 15597, 19063, 20889, 31194, 38126, 41778, 57189, 114378, 171567, 343134, 365663, 731326, 1096989, 2193978, 3290967, 4022293, 6581934, 8044586, 12066879, 24133758, 36200637, 72401274]

約数ペア:

[(1, 72401274), (2, 36200637), (3, 24133758), (6, 12066879), (9, 8044586), (11, 6581934), (18, 4022293), (22, 3290967), (33, 2193978), (66, 1096989), (99, 731326), (198, 365663), (211, 343134), (422, 171567), (633, 114378), (1266, 57189), (1733, 41778), (1899, 38126), (2321, 31194), (3466, 20889), (3798, 19063), (4642, 15597), (5199, 13926), (6963, 10398)]