65564604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4979

約数の個数: 72

約数和(自身を含む): 193021920

約数和(自身を除く): 127457316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 4909, 6678, 9818, 13356, 14727, 19636, 29454, 34363, 44181, 58908, 68726, 88362, 103089, 137452, 176724, 206178, 260177, 309267, 412356, 520354, 618534, 780531, 1040708, 1237068, 1561062, 1821239, 2341593, 3122124, 3642478, 4683186, 5463717, 7284956, 9366372, 10927434, 16391151, 21854868, 32782302, 65564604]

約数ペア:

[(1, 65564604), (2, 32782302), (3, 21854868), (4, 16391151), (6, 10927434), (7, 9366372), (9, 7284956), (12, 5463717), (14, 4683186), (18, 3642478), (21, 3122124), (28, 2341593), (36, 1821239), (42, 1561062), (53, 1237068), (63, 1040708), (84, 780531), (106, 618534), (126, 520354), (159, 412356), (212, 309267), (252, 260177), (318, 206178), (371, 176724), (477, 137452), (636, 103089), (742, 88362), (954, 68726), (1113, 58908), (1484, 44181), (1908, 34363), (2226, 29454), (3339, 19636), (4452, 14727), (4909, 13356), (6678, 9818)]