71212230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3613}}^1$

素因数の和:3702

約数の個数: 64

約数和(自身を含む): 192553920

約数和(自身を除く): 121341690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3613, 3942, 6570, 7226, 9855, 10839, 18065, 19710, 21678, 32517, 36130, 54195, 65034, 97551, 108390, 162585, 195102, 263749, 325170, 487755, 527498, 791247, 975510, 1318745, 1582494, 2373741, 2637490, 3956235, 4747482, 7121223, 7912470, 11868705, 14242446, 23737410, 35606115, 71212230]

約数ペア:

[(1, 71212230), (2, 35606115), (3, 23737410), (5, 14242446), (6, 11868705), (9, 7912470), (10, 7121223), (15, 4747482), (18, 3956235), (27, 2637490), (30, 2373741), (45, 1582494), (54, 1318745), (73, 975510), (90, 791247), (135, 527498), (146, 487755), (219, 325170), (270, 263749), (365, 195102), (438, 162585), (657, 108390), (730, 97551), (1095, 65034), (1314, 54195), (1971, 36130), (2190, 32517), (3285, 21678), (3613, 19710), (3942, 18065), (6570, 10839), (7226, 9855)]