74325186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 72

約数和(自身を含む): 178053876

約数和(自身を除く): 103728690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 169, 234, 318, 338, 461, 477, 507, 689, 922, 954, 1014, 1378, 1383, 1521, 2067, 2766, 3042, 4134, 4149, 5993, 6201, 8298, 8957, 11986, 12402, 17914, 17979, 24433, 26871, 35958, 48866, 53742, 53937, 73299, 77909, 80613, 107874, 146598, 155818, 161226, 219897, 233727, 317629, 439794, 467454, 635258, 701181, 952887, 1402362, 1905774, 2858661, 4129177, 5717322, 8258354, 12387531, 24775062, 37162593, 74325186]

約数ペア:

[(1, 74325186), (2, 37162593), (3, 24775062), (6, 12387531), (9, 8258354), (13, 5717322), (18, 4129177), (26, 2858661), (39, 1905774), (53, 1402362), (78, 952887), (106, 701181), (117, 635258), (159, 467454), (169, 439794), (234, 317629), (318, 233727), (338, 219897), (461, 161226), (477, 155818), (507, 146598), (689, 107874), (922, 80613), (954, 77909), (1014, 73299), (1378, 53937), (1383, 53742), (1521, 48866), (2067, 35958), (2766, 26871), (3042, 24433), (4134, 17979), (4149, 17914), (5993, 12402), (6201, 11986), (8298, 8957)]