72114378

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 171033600

約数和(自身を除く): 98919222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 343, 402, 469, 523, 686, 938, 1029, 1046, 1407, 1569, 2058, 2814, 3138, 3283, 3661, 6566, 7322, 9849, 10983, 19698, 21966, 22981, 25627, 35041, 45962, 51254, 68943, 70082, 76881, 105123, 137886, 153762, 179389, 210246, 245287, 358778, 490574, 538167, 735861, 1076334, 1471722, 1717009, 3434018, 5151027, 10302054, 12019063, 24038126, 36057189, 72114378]

約数ペア:

[(1, 72114378), (2, 36057189), (3, 24038126), (6, 12019063), (7, 10302054), (14, 5151027), (21, 3434018), (42, 1717009), (49, 1471722), (67, 1076334), (98, 735861), (134, 538167), (147, 490574), (201, 358778), (294, 245287), (343, 210246), (402, 179389), (469, 153762), (523, 137886), (686, 105123), (938, 76881), (1029, 70082), (1046, 68943), (1407, 51254), (1569, 45962), (2058, 35041), (2814, 25627), (3138, 22981), (3283, 21966), (3661, 19698), (6566, 10983), (7322, 9849)]