72392670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{38303}}^1$

素因数の和:38326

約数の個数: 64

約数和(自身を含む): 220631040

約数和(自身を除く): 148238370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 38303, 76606, 114909, 191515, 229818, 268121, 344727, 383030, 536242, 574545, 689454, 804363, 1034181, 1149090, 1340605, 1608726, 1723635, 2068362, 2413089, 2681210, 3447270, 4021815, 4826178, 5170905, 7239267, 8043630, 10341810, 12065445, 14478534, 24130890, 36196335, 72392670]

約数ペア:

[(1, 72392670), (2, 36196335), (3, 24130890), (5, 14478534), (6, 12065445), (7, 10341810), (9, 8043630), (10, 7239267), (14, 5170905), (15, 4826178), (18, 4021815), (21, 3447270), (27, 2681210), (30, 2413089), (35, 2068362), (42, 1723635), (45, 1608726), (54, 1340605), (63, 1149090), (70, 1034181), (90, 804363), (105, 689454), (126, 574545), (135, 536242), (189, 383030), (210, 344727), (270, 268121), (315, 229818), (378, 191515), (630, 114909), (945, 76606), (1890, 38303)]