90483078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 220216320

約数和(自身を除く): 129733242

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 353, 357, 359, 706, 714, 718, 1059, 1077, 2118, 2154, 2471, 2513, 4942, 5026, 6001, 6103, 7413, 7539, 12002, 12206, 14826, 15078, 18003, 18309, 36006, 36618, 42007, 42721, 84014, 85442, 126021, 126727, 128163, 252042, 253454, 256326, 380181, 760362, 887089, 1774178, 2154359, 2661267, 4308718, 5322534, 6463077, 12926154, 15080513, 30161026, 45241539, 90483078]

約数ペア:

[(1, 90483078), (2, 45241539), (3, 30161026), (6, 15080513), (7, 12926154), (14, 6463077), (17, 5322534), (21, 4308718), (34, 2661267), (42, 2154359), (51, 1774178), (102, 887089), (119, 760362), (238, 380181), (353, 256326), (357, 253454), (359, 252042), (706, 128163), (714, 126727), (718, 126021), (1059, 85442), (1077, 84014), (2118, 42721), (2154, 42007), (2471, 36618), (2513, 36006), (4942, 18309), (5026, 18003), (6001, 15078), (6103, 14826), (7413, 12206), (7539, 12002)]