65265228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 203723520

約数和(自身を除く): 138458292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 266, 301, 317, 342, 387, 399, 516, 532, 602, 634, 684, 774, 798, 817, 903, 951, 1197, 1204, 1268, 1548, 1596, 1634, 1806, 1902, 2219, 2394, 2451, 2709, 2853, 3268, 3612, 3804, 4438, 4788, 4902, 5418, 5706, 5719, 6023, 6657, 7353, 8876, 9804, 10836, 11412, 11438, 12046, 13314, 13631, 14706, 17157, 18069, 19971, 22876, 24092, 26628, 27262, 29412, 34314, 36138, 39942, 40893, 42161, 51471, 54207, 54524, 68628, 72276, 79884, 81786, 84322, 95417, 102942, 108414, 122679, 126483, 163572, 168644, 190834, 205884, 216828, 245358, 252966, 258989, 286251, 379449, 381668, 490716, 505932, 517978, 572502, 758898, 776967, 858753, 1035956, 1145004, 1517796, 1553934, 1717506, 1812923, 2330901, 3107868, 3435012, 3625846, 4661802, 5438769, 7251692, 9323604, 10877538, 16316307, 21755076, 32632614, 65265228]

約数ペア:

[(1, 65265228), (2, 32632614), (3, 21755076), (4, 16316307), (6, 10877538), (7, 9323604), (9, 7251692), (12, 5438769), (14, 4661802), (18, 3625846), (19, 3435012), (21, 3107868), (28, 2330901), (36, 1812923), (38, 1717506), (42, 1553934), (43, 1517796), (57, 1145004), (63, 1035956), (76, 858753), (84, 776967), (86, 758898), (114, 572502), (126, 517978), (129, 505932), (133, 490716), (171, 381668), (172, 379449), (228, 286251), (252, 258989), (258, 252966), (266, 245358), (301, 216828), (317, 205884), (342, 190834), (387, 168644), (399, 163572), (516, 126483), (532, 122679), (602, 108414), (634, 102942), (684, 95417), (774, 84322), (798, 81786), (817, 79884), (903, 72276), (951, 68628), (1197, 54524), (1204, 54207), (1268, 51471), (1548, 42161), (1596, 40893), (1634, 39942), (1806, 36138), (1902, 34314), (2219, 29412), (2394, 27262), (2451, 26628), (2709, 24092), (2853, 22876), (3268, 19971), (3612, 18069), (3804, 17157), (4438, 14706), (4788, 13631), (4902, 13314), (5418, 12046), (5706, 11438), (5719, 11412), (6023, 10836), (6657, 9804), (7353, 8876)]