72504788688

素因数分解:

$2^4\times 3^7\times {\mathrm{2072039}}^1$

素因数の和:2072068

約数の個数: 80

約数和(自身を含む): 210685027200

約数和(自身を除く): 138180238512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 8748, 11664, 17496, 34992, 2072039, 4144078, 6216117, 8288156, 12432234, 16576312, 18648351, 24864468, 33152624, 37296702, 49728936, 55945053, 74593404, 99457872, 111890106, 149186808, 167835159, 223780212, 298373616, 335670318, 447560424, 503505477, 671340636, 895120848, 1007010954, 1342681272, 1510516431, 2014021908, 2685362544, 3021032862, 4028043816, 4531549293, 6042065724, 8056087632, 9063098586, 12084131448, 18126197172, 24168262896, 36252394344, 72504788688]

約数ペア:

[(1, 72504788688), (2, 36252394344), (3, 24168262896), (4, 18126197172), (6, 12084131448), (8, 9063098586), (9, 8056087632), (12, 6042065724), (16, 4531549293), (18, 4028043816), (24, 3021032862), (27, 2685362544), (36, 2014021908), (48, 1510516431), (54, 1342681272), (72, 1007010954), (81, 895120848), (108, 671340636), (144, 503505477), (162, 447560424), (216, 335670318), (243, 298373616), (324, 223780212), (432, 167835159), (486, 149186808), (648, 111890106), (729, 99457872), (972, 74593404), (1296, 55945053), (1458, 49728936), (1944, 37296702), (2187, 33152624), (2916, 24864468), (3888, 18648351), (4374, 16576312), (5832, 12432234), (8748, 8288156), (11664, 6216117), (17496, 4144078), (34992, 2072039)]