87882928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 208540224

約数和(自身を除く): 120657296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 101, 112, 119, 136, 202, 238, 272, 404, 457, 476, 707, 808, 914, 952, 1414, 1616, 1717, 1828, 1904, 2828, 3199, 3434, 3656, 5656, 6398, 6868, 7312, 7769, 11312, 12019, 12796, 13736, 15538, 24038, 25592, 27472, 31076, 46157, 48076, 51184, 54383, 62152, 92314, 96152, 108766, 124304, 184628, 192304, 217532, 323099, 369256, 435064, 646198, 738512, 784669, 870128, 1292396, 1569338, 2584792, 3138676, 5169584, 5492683, 6277352, 10985366, 12554704, 21970732, 43941464, 87882928]

約数ペア:

[(1, 87882928), (2, 43941464), (4, 21970732), (7, 12554704), (8, 10985366), (14, 6277352), (16, 5492683), (17, 5169584), (28, 3138676), (34, 2584792), (56, 1569338), (68, 1292396), (101, 870128), (112, 784669), (119, 738512), (136, 646198), (202, 435064), (238, 369256), (272, 323099), (404, 217532), (457, 192304), (476, 184628), (707, 124304), (808, 108766), (914, 96152), (952, 92314), (1414, 62152), (1616, 54383), (1717, 51184), (1828, 48076), (1904, 46157), (2828, 31076), (3199, 27472), (3434, 25592), (3656, 24038), (5656, 15538), (6398, 13736), (6868, 12796), (7312, 12019), (7769, 11312)]