73926528

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 215913600

約数和(自身を除く): 141987072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 128, 156, 177, 192, 208, 236, 251, 312, 354, 384, 416, 472, 502, 624, 708, 753, 767, 832, 944, 1004, 1248, 1416, 1506, 1534, 1664, 1888, 2008, 2301, 2496, 2832, 3012, 3068, 3263, 3776, 4016, 4602, 4992, 5664, 6024, 6136, 6526, 7552, 8032, 9204, 9789, 11328, 12048, 12272, 13052, 14809, 16064, 18408, 19578, 22656, 24096, 24544, 26104, 29618, 32128, 36816, 39156, 44427, 48192, 49088, 52208, 59236, 73632, 78312, 88854, 96384, 98176, 104416, 118472, 147264, 156624, 177708, 192517, 208832, 236944, 294528, 313248, 355416, 385034, 417664, 473888, 577551, 626496, 710832, 770068, 947776, 1155102, 1252992, 1421664, 1540136, 1895552, 2310204, 2843328, 3080272, 4620408, 5686656, 6160544, 9240816, 12321088, 18481632, 24642176, 36963264, 73926528]

約数ペア:

[(1, 73926528), (2, 36963264), (3, 24642176), (4, 18481632), (6, 12321088), (8, 9240816), (12, 6160544), (13, 5686656), (16, 4620408), (24, 3080272), (26, 2843328), (32, 2310204), (39, 1895552), (48, 1540136), (52, 1421664), (59, 1252992), (64, 1155102), (78, 947776), (96, 770068), (104, 710832), (118, 626496), (128, 577551), (156, 473888), (177, 417664), (192, 385034), (208, 355416), (236, 313248), (251, 294528), (312, 236944), (354, 208832), (384, 192517), (416, 177708), (472, 156624), (502, 147264), (624, 118472), (708, 104416), (753, 98176), (767, 96384), (832, 88854), (944, 78312), (1004, 73632), (1248, 59236), (1416, 52208), (1506, 49088), (1534, 48192), (1664, 44427), (1888, 39156), (2008, 36816), (2301, 32128), (2496, 29618), (2832, 26104), (3012, 24544), (3068, 24096), (3263, 22656), (3776, 19578), (4016, 18408), (4602, 16064), (4992, 14809), (5664, 13052), (6024, 12272), (6136, 12048), (6526, 11328), (7552, 9789), (8032, 9204)]