69636368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 150407040

約数和(自身を除く): 80770672

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 41, 74, 76, 82, 148, 151, 152, 164, 296, 302, 304, 328, 592, 604, 656, 703, 779, 1208, 1406, 1517, 1558, 2416, 2812, 2869, 3034, 3116, 5587, 5624, 5738, 6068, 6191, 6232, 11174, 11248, 11476, 12136, 12382, 12464, 22348, 22952, 24272, 24764, 28823, 44696, 45904, 49528, 57646, 89392, 99056, 106153, 115292, 117629, 212306, 229067, 230584, 235258, 424612, 458134, 461168, 470516, 849224, 916268, 941032, 1698448, 1832536, 1882064, 3665072, 4352273, 8704546, 17409092, 34818184, 69636368]

約数ペア:

[(1, 69636368), (2, 34818184), (4, 17409092), (8, 8704546), (16, 4352273), (19, 3665072), (37, 1882064), (38, 1832536), (41, 1698448), (74, 941032), (76, 916268), (82, 849224), (148, 470516), (151, 461168), (152, 458134), (164, 424612), (296, 235258), (302, 230584), (304, 229067), (328, 212306), (592, 117629), (604, 115292), (656, 106153), (703, 99056), (779, 89392), (1208, 57646), (1406, 49528), (1517, 45904), (1558, 44696), (2416, 28823), (2812, 24764), (2869, 24272), (3034, 22952), (3116, 22348), (5587, 12464), (5624, 12382), (5738, 12136), (6068, 11476), (6191, 11248), (6232, 11174)]