66443712

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 185318400

約数和(自身を除く): 118874688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 74, 94, 96, 111, 141, 148, 188, 192, 199, 222, 282, 296, 376, 398, 444, 564, 592, 597, 752, 796, 888, 1128, 1184, 1194, 1504, 1592, 1739, 1776, 2256, 2368, 2388, 3008, 3184, 3478, 3552, 4512, 4776, 5217, 6368, 6956, 7104, 7363, 9024, 9353, 9552, 10434, 12736, 13912, 14726, 18706, 19104, 20868, 22089, 27824, 28059, 29452, 37412, 38208, 41736, 44178, 55648, 56118, 58904, 74824, 83472, 88356, 111296, 112236, 117808, 149648, 166944, 176712, 224472, 235616, 299296, 333888, 346061, 353424, 448944, 471232, 598592, 692122, 706848, 897888, 1038183, 1384244, 1413696, 1795776, 2076366, 2768488, 4152732, 5536976, 8305464, 11073952, 16610928, 22147904, 33221856, 66443712]

約数ペア:

[(1, 66443712), (2, 33221856), (3, 22147904), (4, 16610928), (6, 11073952), (8, 8305464), (12, 5536976), (16, 4152732), (24, 2768488), (32, 2076366), (37, 1795776), (47, 1413696), (48, 1384244), (64, 1038183), (74, 897888), (94, 706848), (96, 692122), (111, 598592), (141, 471232), (148, 448944), (188, 353424), (192, 346061), (199, 333888), (222, 299296), (282, 235616), (296, 224472), (376, 176712), (398, 166944), (444, 149648), (564, 117808), (592, 112236), (597, 111296), (752, 88356), (796, 83472), (888, 74824), (1128, 58904), (1184, 56118), (1194, 55648), (1504, 44178), (1592, 41736), (1739, 38208), (1776, 37412), (2256, 29452), (2368, 28059), (2388, 27824), (3008, 22089), (3184, 20868), (3478, 19104), (3552, 18706), (4512, 14726), (4776, 13912), (5217, 12736), (6368, 10434), (6956, 9552), (7104, 9353), (7363, 9024)]