73967504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1787}}^1$

素因数の和:2007

約数の個数: 40

約数和(自身を含む): 155198400

約数和(自身を除く): 81230896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 1787, 2587, 3184, 3574, 5174, 7148, 10348, 14296, 20696, 23231, 28592, 41392, 46462, 92924, 185848, 355613, 371696, 711226, 1422452, 2844904, 4622969, 5689808, 9245938, 18491876, 36983752, 73967504]

約数ペア:

[(1, 73967504), (2, 36983752), (4, 18491876), (8, 9245938), (13, 5689808), (16, 4622969), (26, 2844904), (52, 1422452), (104, 711226), (199, 371696), (208, 355613), (398, 185848), (796, 92924), (1592, 46462), (1787, 41392), (2587, 28592), (3184, 23231), (3574, 20696), (5174, 14296), (7148, 10348)]