73621170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{38953}}^1$

素因数の和:38976

約数の個数: 64

約数和(自身を含む): 224375040

約数和(自身を除く): 150753870

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, 38953, 77906, 116859, 194765, 233718, 272671, 350577, 389530, 545342, 584295, 701154, 818013, 1051731, 1168590, 1363355, 1636026, 1752885, 2103462, 2454039, 2726710, 3505770, 4090065, 4908078, 5258655, 7362117, 8180130, 10517310, 12270195, 14724234, 24540390, 36810585, 73621170]

約数ペア:

[(1, 73621170), (2, 36810585), (3, 24540390), (5, 14724234), (6, 12270195), (7, 10517310), (9, 8180130), (10, 7362117), (14, 5258655), (15, 4908078), (18, 4090065), (21, 3505770), (27, 2726710), (30, 2454039), (35, 2103462), (42, 1752885), (45, 1636026), (54, 1363355), (63, 1168590), (70, 1051731), (90, 818013), (105, 701154), (126, 584295), (135, 545342), (189, 389530), (210, 350577), (270, 272671), (315, 233718), (378, 194765), (630, 116859), (945, 77906), (1890, 38953)]