66517908

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 159860736

約数和(自身を除く): 93342828

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 353, 383, 492, 706, 766, 1059, 1149, 1412, 1532, 2118, 2298, 4236, 4596, 14473, 15703, 28946, 31406, 43419, 47109, 57892, 62812, 86838, 94218, 135199, 173676, 188436, 270398, 405597, 540796, 811194, 1622388, 5543159, 11086318, 16629477, 22172636, 33258954, 66517908]

約数ペア:

[(1, 66517908), (2, 33258954), (3, 22172636), (4, 16629477), (6, 11086318), (12, 5543159), (41, 1622388), (82, 811194), (123, 540796), (164, 405597), (246, 270398), (353, 188436), (383, 173676), (492, 135199), (706, 94218), (766, 86838), (1059, 62812), (1149, 57892), (1412, 47109), (1532, 43419), (2118, 31406), (2298, 28946), (4236, 15703), (4596, 14473)]