87829704

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21401}}^1$

素因数の和:21435

約数の個数: 64

約数和(自身を含む): 256824000

約数和(自身を除く): 168994296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 21401, 42802, 64203, 85604, 128406, 171208, 192609, 256812, 385218, 406619, 513624, 577827, 770436, 813238, 1155654, 1219857, 1540872, 1626476, 2311308, 2439714, 3252952, 3659571, 4622616, 4879428, 7319142, 9758856, 10978713, 14638284, 21957426, 29276568, 43914852, 87829704]

約数ペア:

[(1, 87829704), (2, 43914852), (3, 29276568), (4, 21957426), (6, 14638284), (8, 10978713), (9, 9758856), (12, 7319142), (18, 4879428), (19, 4622616), (24, 3659571), (27, 3252952), (36, 2439714), (38, 2311308), (54, 1626476), (57, 1540872), (72, 1219857), (76, 1155654), (108, 813238), (114, 770436), (152, 577827), (171, 513624), (216, 406619), (228, 385218), (342, 256812), (456, 192609), (513, 171208), (684, 128406), (1026, 85604), (1368, 64203), (2052, 42802), (4104, 21401)]