89978994

素因数分解:

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

素因数の和:409

約数の個数: 108

約数和(自身を含む): 241591194

約数和(自身を除く): 151612200

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 289, 294, 306, 353, 357, 441, 578, 706, 714, 833, 867, 882, 1059, 1071, 1666, 1734, 2023, 2118, 2142, 2471, 2499, 2601, 3177, 4046, 4942, 4998, 5202, 6001, 6069, 6354, 7413, 7497, 12002, 12138, 14161, 14826, 14994, 17297, 18003, 18207, 22239, 28322, 34594, 36006, 36414, 42007, 42483, 44478, 51891, 54009, 84014, 84966, 102017, 103782, 108018, 126021, 127449, 155673, 204034, 252042, 254898, 294049, 306051, 311346, 378063, 588098, 612102, 714119, 756126, 882147, 918153, 1428238, 1764294, 1836306, 2142357, 2646441, 4284714, 4998833, 5292882, 6427071, 9997666, 12854142, 14996499, 29992998, 44989497, 89978994]

約数ペア:

[(1, 89978994), (2, 44989497), (3, 29992998), (6, 14996499), (7, 12854142), (9, 9997666), (14, 6427071), (17, 5292882), (18, 4998833), (21, 4284714), (34, 2646441), (42, 2142357), (49, 1836306), (51, 1764294), (63, 1428238), (98, 918153), (102, 882147), (119, 756126), (126, 714119), (147, 612102), (153, 588098), (238, 378063), (289, 311346), (294, 306051), (306, 294049), (353, 254898), (357, 252042), (441, 204034), (578, 155673), (706, 127449), (714, 126021), (833, 108018), (867, 103782), (882, 102017), (1059, 84966), (1071, 84014), (1666, 54009), (1734, 51891), (2023, 44478), (2118, 42483), (2142, 42007), (2471, 36414), (2499, 36006), (2601, 34594), (3177, 28322), (4046, 22239), (4942, 18207), (4998, 18003), (5202, 17297), (6001, 14994), (6069, 14826), (6354, 14161), (7413, 12138), (7497, 12002)]