78815604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 225227520

約数和(自身を除く): 146411916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 97, 102, 119, 194, 204, 238, 291, 357, 388, 476, 569, 582, 679, 714, 1138, 1164, 1358, 1428, 1649, 1707, 2037, 2276, 2716, 3298, 3414, 3983, 4074, 4947, 6596, 6828, 7966, 8148, 9673, 9894, 11543, 11949, 15932, 19346, 19788, 23086, 23898, 29019, 34629, 38692, 46172, 47796, 55193, 58038, 67711, 69258, 110386, 116076, 135422, 138516, 165579, 203133, 220772, 270844, 331158, 386351, 406266, 662316, 772702, 812532, 938281, 1159053, 1545404, 1876562, 2318106, 2814843, 3753124, 4636212, 5629686, 6567967, 11259372, 13135934, 19703901, 26271868, 39407802, 78815604]

約数ペア:

[(1, 78815604), (2, 39407802), (3, 26271868), (4, 19703901), (6, 13135934), (7, 11259372), (12, 6567967), (14, 5629686), (17, 4636212), (21, 3753124), (28, 2814843), (34, 2318106), (42, 1876562), (51, 1545404), (68, 1159053), (84, 938281), (97, 812532), (102, 772702), (119, 662316), (194, 406266), (204, 386351), (238, 331158), (291, 270844), (357, 220772), (388, 203133), (476, 165579), (569, 138516), (582, 135422), (679, 116076), (714, 110386), (1138, 69258), (1164, 67711), (1358, 58038), (1428, 55193), (1649, 47796), (1707, 46172), (2037, 38692), (2276, 34629), (2716, 29019), (3298, 23898), (3414, 23086), (3983, 19788), (4074, 19346), (4947, 15932), (6596, 11949), (6828, 11543), (7966, 9894), (8148, 9673)]