72351558

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3529}}^1$

素因数の和:3621

約数の個数: 48

約数和(自身を含む): 168508080

約数和(自身を除く): 96156522

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 603, 1139, 1206, 2278, 3417, 3529, 6834, 7058, 10251, 10587, 20502, 21174, 31761, 59993, 63522, 119986, 179979, 236443, 359958, 472886, 539937, 709329, 1079874, 1418658, 2127987, 4019531, 4255974, 8039062, 12058593, 24117186, 36175779, 72351558]

約数ペア:

[(1, 72351558), (2, 36175779), (3, 24117186), (6, 12058593), (9, 8039062), (17, 4255974), (18, 4019531), (34, 2127987), (51, 1418658), (67, 1079874), (102, 709329), (134, 539937), (153, 472886), (201, 359958), (306, 236443), (402, 179979), (603, 119986), (1139, 63522), (1206, 59993), (2278, 31761), (3417, 21174), (3529, 20502), (6834, 10587), (7058, 10251)]