73580148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 198132480

約数和(自身を除く): 124552332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 251, 306, 479, 502, 612, 753, 958, 1004, 1437, 1506, 1916, 2259, 2874, 3012, 4267, 4311, 4518, 5748, 8143, 8534, 8622, 9036, 12801, 16286, 17068, 17244, 24429, 25602, 32572, 38403, 48858, 51204, 73287, 76806, 97716, 120229, 146574, 153612, 240458, 293148, 360687, 480916, 721374, 1082061, 1442748, 2043893, 2164122, 4087786, 4328244, 6131679, 8175572, 12263358, 18395037, 24526716, 36790074, 73580148]

約数ペア:

[(1, 73580148), (2, 36790074), (3, 24526716), (4, 18395037), (6, 12263358), (9, 8175572), (12, 6131679), (17, 4328244), (18, 4087786), (34, 2164122), (36, 2043893), (51, 1442748), (68, 1082061), (102, 721374), (153, 480916), (204, 360687), (251, 293148), (306, 240458), (479, 153612), (502, 146574), (612, 120229), (753, 97716), (958, 76806), (1004, 73287), (1437, 51204), (1506, 48858), (1916, 38403), (2259, 32572), (2874, 25602), (3012, 24429), (4267, 17244), (4311, 17068), (4518, 16286), (5748, 12801), (8143, 9036), (8534, 8622)]