69460352

素因数分解:

$2^7\times {\mathrm{13}}^4\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 80

約数和(自身を含む): 157799100

約数和(自身を除く): 88338748

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 832, 988, 1216, 1352, 1664, 1976, 2197, 2432, 2704, 3211, 3952, 4394, 5408, 6422, 7904, 8788, 10816, 12844, 15808, 17576, 21632, 25688, 28561, 31616, 35152, 41743, 51376, 57122, 70304, 83486, 102752, 114244, 140608, 166972, 205504, 228488, 281216, 333944, 411008, 456976, 542659, 667888, 913952, 1085318, 1335776, 1827904, 2170636, 2671552, 3655808, 4341272, 5343104, 8682544, 17365088, 34730176, 69460352]

約数ペア:

[(1, 69460352), (2, 34730176), (4, 17365088), (8, 8682544), (13, 5343104), (16, 4341272), (19, 3655808), (26, 2671552), (32, 2170636), (38, 1827904), (52, 1335776), (64, 1085318), (76, 913952), (104, 667888), (128, 542659), (152, 456976), (169, 411008), (208, 333944), (247, 281216), (304, 228488), (338, 205504), (416, 166972), (494, 140608), (608, 114244), (676, 102752), (832, 83486), (988, 70304), (1216, 57122), (1352, 51376), (1664, 41743), (1976, 35152), (2197, 31616), (2432, 28561), (2704, 25688), (3211, 21632), (3952, 17576), (4394, 15808), (5408, 12844), (6422, 10816), (7904, 8788)]