66576796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 137733120

約数和(自身を除く): 71156324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 239, 286, 478, 487, 572, 956, 974, 1948, 2629, 3107, 5258, 5357, 6214, 6331, 10516, 10714, 12428, 12662, 21428, 25324, 34177, 68354, 69641, 116393, 136708, 139282, 232786, 278564, 465572, 1280323, 1513109, 2560646, 3026218, 5121292, 6052436, 16644199, 33288398, 66576796]

約数ペア:

[(1, 66576796), (2, 33288398), (4, 16644199), (11, 6052436), (13, 5121292), (22, 3026218), (26, 2560646), (44, 1513109), (52, 1280323), (143, 465572), (239, 278564), (286, 232786), (478, 139282), (487, 136708), (572, 116393), (956, 69641), (974, 68354), (1948, 34177), (2629, 25324), (3107, 21428), (5258, 12662), (5357, 12428), (6214, 10714), (6331, 10516)]