87311904

素因数分解:

$2^5\times 3^1\times {\mathrm{179}}^1\times {\mathrm{5081}}^1$

素因数の和:5273

約数の個数: 48

約数和(自身を含む): 230519520

約数和(自身を除く): 143207616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 179, 358, 537, 716, 1074, 1432, 2148, 2864, 4296, 5081, 5728, 8592, 10162, 15243, 17184, 20324, 30486, 40648, 60972, 81296, 121944, 162592, 243888, 487776, 909499, 1818998, 2728497, 3637996, 5456994, 7275992, 10913988, 14551984, 21827976, 29103968, 43655952, 87311904]

約数ペア:

[(1, 87311904), (2, 43655952), (3, 29103968), (4, 21827976), (6, 14551984), (8, 10913988), (12, 7275992), (16, 5456994), (24, 3637996), (32, 2728497), (48, 1818998), (96, 909499), (179, 487776), (358, 243888), (537, 162592), (716, 121944), (1074, 81296), (1432, 60972), (2148, 40648), (2864, 30486), (4296, 20324), (5081, 17184), (5728, 15243), (8592, 10162)]