73437536

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 148916880

約数和(自身を除く): 75479344

約数列:

[1, 2, 4, 8, 16, 32, 59, 97, 118, 194, 236, 388, 401, 472, 776, 802, 944, 1552, 1604, 1888, 3104, 3208, 5723, 6416, 11446, 12832, 22892, 23659, 38897, 45784, 47318, 77794, 91568, 94636, 155588, 183136, 189272, 311176, 378544, 622352, 757088, 1244704, 2294923, 4589846, 9179692, 18359384, 36718768, 73437536]

約数ペア:

[(1, 73437536), (2, 36718768), (4, 18359384), (8, 9179692), (16, 4589846), (32, 2294923), (59, 1244704), (97, 757088), (118, 622352), (194, 378544), (236, 311176), (388, 189272), (401, 183136), (472, 155588), (776, 94636), (802, 91568), (944, 77794), (1552, 47318), (1604, 45784), (1888, 38897), (3104, 23659), (3208, 22892), (5723, 12832), (6416, 11446)]