72783732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50969}}^1$

素因数の和:51000

約数の個数: 48

約数和(自身を含む): 205511040

約数和(自身を除く): 132727308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 50969, 101938, 152907, 203876, 305814, 356783, 611628, 713566, 866473, 1070349, 1427132, 1732946, 2140698, 2599419, 3465892, 4281396, 5198838, 6065311, 10397676, 12130622, 18195933, 24261244, 36391866, 72783732]

約数ペア:

[(1, 72783732), (2, 36391866), (3, 24261244), (4, 18195933), (6, 12130622), (7, 10397676), (12, 6065311), (14, 5198838), (17, 4281396), (21, 3465892), (28, 2599419), (34, 2140698), (42, 1732946), (51, 1427132), (68, 1070349), (84, 866473), (102, 713566), (119, 611628), (204, 356783), (238, 305814), (357, 203876), (476, 152907), (714, 101938), (1428, 50969)]