64134532

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 144099648

約数和(自身を除く): 79965116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 151, 154, 196, 197, 302, 308, 394, 539, 604, 788, 1057, 1078, 1379, 1661, 2114, 2156, 2167, 2758, 3322, 4228, 4334, 5516, 6644, 7399, 8668, 9653, 11627, 14798, 15169, 19306, 23254, 29596, 29747, 30338, 38612, 46508, 59494, 60676, 81389, 106183, 118988, 162778, 208229, 212366, 325556, 327217, 416458, 424732, 654434, 832916, 1308868, 1457603, 2290519, 2915206, 4581038, 5830412, 9162076, 16033633, 32067266, 64134532]

約数ペア:

[(1, 64134532), (2, 32067266), (4, 16033633), (7, 9162076), (11, 5830412), (14, 4581038), (22, 2915206), (28, 2290519), (44, 1457603), (49, 1308868), (77, 832916), (98, 654434), (151, 424732), (154, 416458), (196, 327217), (197, 325556), (302, 212366), (308, 208229), (394, 162778), (539, 118988), (604, 106183), (788, 81389), (1057, 60676), (1078, 59494), (1379, 46508), (1661, 38612), (2114, 30338), (2156, 29747), (2167, 29596), (2758, 23254), (3322, 19306), (4228, 15169), (4334, 14798), (5516, 11627), (6644, 9653), (7399, 8668)]