73657376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9319}}^1$

素因数の和:9361

約数の個数: 48

約数和(自身を含む): 164404800

約数和(自身を除く): 90747424

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 9319, 18638, 37276, 74552, 121147, 149104, 177061, 242294, 298208, 354122, 484588, 708244, 969176, 1416488, 1938352, 2301793, 2832976, 3876704, 4603586, 5665952, 9207172, 18414344, 36828688, 73657376]

約数ペア:

[(1, 73657376), (2, 36828688), (4, 18414344), (8, 9207172), (13, 5665952), (16, 4603586), (19, 3876704), (26, 2832976), (32, 2301793), (38, 1938352), (52, 1416488), (76, 969176), (104, 708244), (152, 484588), (208, 354122), (247, 298208), (304, 242294), (416, 177061), (494, 149104), (608, 121147), (988, 74552), (1976, 37276), (3952, 18638), (7904, 9319)]